Window Letter Envelopes

199 results
Quality Park Redi-Seal Self Seal #10 Double Window Envelope, 4 1/2" x 9 1/2", White Wove, 250/Pack (24559-QP-250) image 1
Item: 23995341
Model: 24559-QP-250

Quality Park #10 Double Window Envelope (4 1/8" x 9 1/2") in White Wove w/ Redi-Seal are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail, sold as 250 per box. #10 Double Window Envelopes (4 1/8" x 9 1/2") in 24lb. White Wove with Redi-Seal are an ideal business envelope for those looking for both quality and easy sealing. When sending letters, invoices or statements, save the time and expense of separately addressing envelopes. Simply position the address to show through the window. Sealed with Redi-Seal, a no moisture sealing method, with a unique flap design that keeps the gum from sticking before use..Comes in White Wove w/ Self-Seal.Dimensions: 4 1/8"L x 9 1/2"W.Redi-Seal Sealing Method.Top Window Size: 1 x 3 1/2", Bottom Window Size: 1 1/8 x 4".Top Window positioned 1/2" from left and 2 1/2"from the bottom of the envelope..Bottom window positioned 1/2" from the left and 3/4" from the bottom.Packaging may vary.Quality Park #10 Double Window Envelope (4 1/8" x 9 1/2") are perfect for mailing checks, invoices, letterhead, personal letters, statements, and direct mail

Price is  $90.19
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
9
Adams Self Seal Security Tinted Double Window W-2 Tax Form Envelope, White, 100/Pack (DW4ALTPS100) image 1
Item: 24496518
Model: DW4ALTPS100

Protect sensitive client information with this security-tinted envelope. The security tint with pattern makes it impossible to see the details of the contents, even when held up to the light..Simple, high-quality double-window envelope for W-2 tax forms (four-up forms per sheet in four-corner style).Dimensions: 5 5/8" x 9".Made of white paper.Self-seal closure with wallet flap keeps contents in place.Security-tinted pattern helps discourage from reading sensitive information through the outside of the envelope.Features two clear windows: one on the left and one on the right.100 per pack.Flap is on the long side for easier filling

Price is  $51.29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
4
LUX W-2 / 1099 Envelopes (5 3/4 x 8) 500/Pack, White (7489-W2-500) image 1
Item: 23995918
Model: 7489-W2-500

LUX W-2 / 1099 Envelopes (5 3/4 x 8) in White are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail, sold as 500 per box. This W-2 / 1099 Envelope measures 5 3/4 x 8 and is designed for W-2 Forms. Featuring a poly double window, there's no need to address these tax envelopes by hand. Simply line up pre-printed addresses on the W-2/1099 forms with the windows. This W-2 envelope also features a blue Wesco security tint inside the envelope to protect your privacy by discouraging reading sensitive information through the envelope. Made with 24lb. paper stock with a vellum finish..Comes in White.Dimensions: 5.75"L x 8"W.Moistenable Glue Sealing Method.LUX W-2 / 1099 Envelopes (5 3/4 x 8) are perfect for mailing checks, invoices, letterhead, personal letters, statements, and direct mail

Price is  $148.09
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
1
LUX Open End Window Envelopes  9" x 12", Midnight Black, 500/Box (LUX-1590-B-500) image 1
Item: 1277772
Model: LUX-1590-B-500

Lux Open End Window Envelopes is available in 9" x 12" dimensions. With flaps on the short side, it protects things from falling out. It has peel and press sealing for convenience..9 x 12 Open End Window Envelopes are perfect for sending documents/catalogs/direct mail/promotional material/brochures.Comes in Midnight Black, 80lb. Text Paper.Dimensions: 9"H x 12"W.Peel & Press Sealing Method.Contains 500 Envelopes per pack.Comes in Midnight Black, 80lb. Text Paper.Sealing Method: Peel & Press.Color: Black.Features: Flap is on the Short Side, Helping to Keep Things from Falling Out After Opening.Lux Open End Window Envelopes - Contains flaps on the short side to protect things from falling out

Price is  $178.29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX W-2 / 1099 Envelopes (5 3/4 x 8) 1000/Pack, White (7489-W2-1000) image 1
Item: 23995922
Model: 7489-W2-1000

LUX W-2 / 1099 Envelopes (5 3/4 x 8) in White are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail, sold as 1000 per box. This W-2 / 1099 Envelope measures 5 3/4 x 8 and is designed for W-2 Forms. Featuring a poly double window, there's no need to address these tax envelopes by hand. Simply line up pre-printed addresses on the W-2/1099 forms with the windows. This W-2 envelope also features a blue Wesco security tint inside the envelope to protect your privacy by discouraging reading sensitive information through the envelope. Made with 24lb. paper stock with a vellum finish..Comes in White.Dimensions: 5.75"L x 8"W.Moistenable Glue Sealing Method.LUX W-2 / 1099 Envelopes (5 3/4 x 8) are perfect for mailing checks, invoices, letterhead, personal letters, statements, and direct mail

Price is  $261.29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX Moistenable Glue #10 Window Envelope, 4 1/2" x 9 1/2", Bright White, 250/Box (FFW-10-250) image 1
Item: 387857
Model: FFW-10-250

LUX® Size 10 Full face envelope in bright white color features a moistenable glue flap for secured sealing. Envelope with a paper weight of 28 lbs measures 4 1/8" x 9 1/2" and is compatible with laser printers, sold as 250 per box..#10 Full Face Window Envelopes (4 1/8 x 9 1/2).Comes in Bright White, 28lb. Text Paper.Dimensions: 4 1/8"H x 9 1/2"W.Moistenable Glue Sealing Method.Contains 250 Envelopes per pack.Closure: Moistenable glue.Material: Paper.Paper weight: 28 lbs..Collection name: White.Laser printer compatible.Window size: 3" x 8".Window position: Centered on face.LUX® Size 10 Full face envelope in bright white color has a paper weight of 28lbs and measures 4 1/8" x 9 1/2" and is ideal for office or personal use, sold as 250 per box.

Price is  $81.29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX #10 (4 1/8" x 9 1/2") Bright Window Envelopes, Electric Yellow, 250/BX image 1
Item: 384523
Model: 4261-20-250

LUX® Size 10 window envelope in electric yellow color features a moistenable glue flap for secure sealing. 4 1/8" x 9 1/2" Envelope compatible with inkjet printers has 60 lbs paper weight and is sold as 250 per box..#10 Window Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail.Comes in Electric Yellow, 60lb. Text Paper.Dimensions: 4 1/8"H x 9 1/2"W.Contains 250 Envelopes per pack.Paper.1 1/8" x 4 1/2".Laser printer compatible.Collection: Brights.Closure: Moistenable glue.Simply position the address to show through the window.Choose our full-face windows, which are large enough to show off the entire contents.Smooth finish gives it a professionally polished look.Inkjet compatible.Window position: 7/8" left, 1/2" bottom.Intense color really captures attention in even the busiest mail pile.LUX® Size 10 window envelope in electric yellow color measuring 4 1/8" x 9 1/2" forms a time saving solution to overcome the need for separately addressing envelopes and is sold as 250 per box.

Price is  $82.59
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
JAM Paper Clasp #10 Window Envelope, 4 1/8" x 9 1/2", Blue, 500/Pack (5156476H) image 1
Item: 1589642
Model: 5156476H

JAM Paper Brite Hue Blue #10 Window Envelopes measure 4 1/8 x 9 1/2 inches and are made out of smooth, 30% recycled, 80lb paper. Each of these envelopes features a clear plastic, fully transparent window on the bottom left to show case the addresses printed on the letters and notices placed inside. These envelopes feature a vibrant, eye-catching, bright blue color that causes them to stand out anywhere! This pack contains a large and even total of 500 envelopes. Their size makes them ideal for three-times-folded standard sized sheets of paper. Use them to send business letters and other maligns from your office with a burst electric blue..Product Type: Brite Hue Recycled Window Envelope.Blue recycled paper envelope.Envelope Size: 4.13" x 9.5"

Price is  $148.39
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX Self Seal Window Envelope, 6" x 9", Bright White, 500/Pack (22646-500) image 1
Item: 24261215
Model: 22646-500

LUX 6 x 9 Window Envelopes in 24lb. Bright White are perfect for mailing Checks/Invoices/Letterhead/Personal Letters/Statements/Direct Mail, sold as 500 per box..Dimensions: 6"L x 9"W.Comes in 24lb. Bright White.Sold as 500 per box.USES: Checks, Invoices, Letterhead, Personal Letters, Statements, Bills, Flyers. Applications: Business Mailings, Direct Mail, Corporate Mailings, Financial Mailings, Personal Mail..LUX 6 x 9 Window Envelopes in 24lb. Bright White are perfect for mailing Checks, Invoices, Letterhead, Personal Letters, Statements, Direct Mail and more!

Price is  $90.49
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX 70lbs. 4 1/8" x 9 1/2" #10 Window Envelopes, Midnight Black, 250/Box image 1
Item: 387493
Model: F-4561-B-250

LUX® Size 10 window envelope in midnight black color with moistenable glue flap is ideal for sending letters with addresses imprinted on it. 4 1/8" x 9 1/2" Envelope has 60 lbs paper weight and is sold as 250 per box..Midnight black.Size: #10 (4 1/8" x 9 1/2").Moistenable glue flap.Material: Paper.Collection: Black.Paper weight: 70 lbs..Available in a variety of styles and colors, printed or plain.Shows address through the window.LUX® Size 10 window envelope in midnight black color measuring 4 1/8" x 9 1/2" is a time saving economy solution to overcome the need of separately addressing envelopes and sold as 250 per box.

Price is  $111.69
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
ComplyRight Moistenable Glue Security Tinted Double-Window Tax Envelopes, White, 50/Pack (7777150) image 1
Item: 24507932
Model: 7777150

This double-window envelope accommodates the 2-Up 1099 tax form. The windows display both payer and recipient name and address. Features a moisture seal flap..Double-window envelope for 2-Up 1099 tax form..Features a moisture/gum-seal flap..Pack of 50 envelopes.

Price is  $24.99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
2
LUX Double Window Invoice Envelopes (4 1/8 x 9 1/8) 1000/Box, Pool (INVDW-102-1M) image 1
Item: 2147433
Model: INVDW-102-1M

Our Invoice double window is designed for "Quickbooks" Invoices where your company name will show through the top window, and the addressee shows through the bottom window..Comes in Pool, 80lb. Text Paper.Dimensions: 4 1/8"L x 9 1/8"W.Peel & Press Sealing Method.Invoice Double Window Envelopes w/ Peel & Press (4 1/8 x 9 1/8) - Pool Blue 1000/PK.Make a splash and have your recipients dive right in to your announcement when you pick LUX Pool as your color choice.80 lb. Paper Weight - Two grades heavier than standard envelope paper.Peel and Press Sealing Method.Usually ships same or next business day.LUX Double Window Invoice Envelopes (4 1/8 x 9 1/8) are perfect for sending letters, invoices or statements.

Price is  $198.69
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX #6 3/4 Window Envelopes (3 5/8 x 6 1/2) 250/Pack, 24lb. Bright White w/ Sec. Tint (634W-W-250) image 1
Item: 23995697
Model: 634W-W-250

LUX #6 3/4 Window Envelopes (3 5/8 x 6 1/2) in 24lb. Bright White w/ Sec. Tint are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail, sold as 250 per box. #6 3/4 Window Envelopes (3 5/8" x 6 1/2") in 24lb. Bright White are business envelopes that feature a blue security tint printed inside. Protect your privacy when sending letters, invoices or statements. The tinted pattern helps discourages reading sensitive information through the outside of the envelope. Save the time and expense of separately addressing envelopes by hand. Simply position the address to show through the window. Sealed with a moistenable strip along the inside of the back flap..Comes in 24lb. Bright White w/ Sec. Tint.Dimensions: 3.625"L x 6.5"W.Moistenable Glue Sealing Method.LUX #6 3/4 Window Envelopes (3 5/8 x 6 1/2) are perfect for mailing checks, invoices, letterhead, personal letters, statements, and direct mail

Price is  $46.49
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX Double Window Invoice Envelopes (4 1/8 x 9 1/8) 500/Box, Pool (INVDW-102-500) image 1
Item: 2147437
Model: INVDW-102-500

Our Invoice double window is designed for "Quickbooks" Invoices where your company name will show through the top window, and the addressee shows through the bottom window..Peel & Press Sealing Method.Invoice Double Window Envelopes w/ Peel & Press (4 1/8 x 9 1/8) - Pool Blue 500/PK.Make a splash and have your recipients dive right in to your announcement when you pick LUX Pool as your color choice.80 lb. Paper Weight - Two grades heavier than standard envelope paper.Usually ships same or next business day.LUX Double Window Invoice Envelopes (4 1/8 x 9 1/8) are perfect for sending letters, invoices or statements.

Price is  $123.59
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX #9 Window Envelopes, 3 7/8" x 8 7/8", White w/ Simple Seal, 50 Qty (45313-50) image 1
Item: 2146254
Model: 45313-50

When sending letters, invoices or statements, save the time and expense of separately addressing envelopes. Simply position the address to show through the window, or choose our full-face windows, which are large enough to show off the entire contents. Available in a variety of styles and colors, printed or plain. To seal this envelope - flip up the second flap (exposing the adhesive), hold the main flap down over the exposed adhesive, and the envelope will be sealed..#9 Window Envelopes (3 7/8 x 8 7/8) are commonly used as a reply envelope for invoice/business mailings, sent to recipients inside #10 Envelopes in order to mail something back to the sender.Comes in White w/ Simple Seal, 24lb. Text Paper.Dimensions: 3 7/8"L x 8 7/8"W.Simple Seal Sealing Method.#9 Window Envelopes (3 7/8 x 8 7/8) - White w/ Simple Seal 50/PK.Save the time and expense of separately addressing envelopes when sending letters, invoices or statements by simply positioning the address to show through the window.24 lb. Paper Weight.Usually ships same or next business day.LUX #9 Window Envelopes (3 7/8 x 8 7/8) are commonly used as a reply envelope for invoice and business mailings.

Price is  $37.29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
Quality Park Redi-Seal #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (21318) image 1
Item: 513554
Model: QUA21318

Mail documents easily with these single window envelopes. With a contemporary side-seam design, these envelopes have a fresh and professional look, while the Redi-Seal closure lets you quickly seal envelopes without the need for moisture. These Quality Park Redi-Seal #10 envelopes come in a box of 500, letting you stock up with ease, while the address window eliminates the need to manually write in addresses..US #10 business envelopes are suitable for all your mailing needs.Made from white 24 lb. paper for durability.These envelopes measure 4 1/8"H x 9 1/2"L in size, providing enough space for your mail.Redi-Seal closure with wallet flap seals securely without moistening.Convenient box of 500 envelopes ensures ample supply.Simply position the address to show through the single-left window.The flap is on the long side for easier filling.Made in the USA.Save time mailing with this box of 500 Quality Park Redi-Seal single window #10 envelopes.

Price is  $68.79
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
12
ComplyRight Moistenable Glue Security Tinted Double-Window Tax Envelopes, 5 5/8" x 9", 50/Pack (4444150) image 1
Item: 24507912
Model: 4444150

This double-window envelope accommodates the W-2 (5206/5208) tax form. The windows display both payer and recipient name and address. Features a moisture seal flap..Double-window envelope for W-2 (5206/5208) tax form..Features a moisture/gum-seal flap..Pack of 50 envelopes.

Price is  $24.99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
ComplyRight Moistenable Glue Security Tinted Double-Window Tax Envelopes, 3 7/8" x 8.5", 50/Pack (3333150) image 1
Item: 24507948
Model: 3333150

This double-window envelope accommodates the W-2 (5210/5211) tax form. The windows display both payer and recipient name and address. Features a moisture seal flap..Double-window envelope for W-2 (5210/5211) tax form..Features a moisture/gum-seal flap..Pack of 50 envelopes.

Price is  $24.99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
ComplyRight Self Seal 1099-R Tax Double-Window Envelope, 5.63" x 9", White, 100/Pack (DW4MWS) image 1
Item: 24578233
Model: DW4MWS

This ComplyRight double-window envelope accommodates the 4-up 1099-R tax form. Self-sealing for added convenience..Double-window envelope for the 4-up 1099-R tax form.Dimensions: 5.63" x 9".Comes in white.Self-sealing for added convenience.Upper window (located on the left) is 3.88" x 0.63", and the lower one (located on the right) is 3.88" x 0.69".100 envelopes per pack

Price is  $35.89
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
Lux Full Face #10 Window Envelopes, Ruby Red 4 1/8 x 9 1/2 inch 50/Pack image 1
Item: 1559055
Model: FFW-10-18-50

Lux Full Face Window Ruby Red Envelopes are available in a size of 4.12 x 9.5 inches and come in 50/pack. They feature a window to display sender or recipient address and come with a peel-and-press sealing method..Color: Ruby Red.Type: Full Face Envelope.Size: 4.12 x 9.5 inch.Paper Weight: 80 lbs..Sealing Method: Peel & Press.Envelope Number: 10.Laser: Yes.Features: Simply Position the Address to Show Through the Window, Which is Large Enough to Show Off the Entire Contents.Size: 4.12 x 9.12 inch.Lux Full Face Window Ruby Red Envelopes - Feature a peel-and-press sealing method

Price is  $61.89
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
Adams Gummed Double Window Envelope for Tax Form, 5 5/8" x 9", White, 100/Pack (DW4ALT100) image 1
Item: 413953
Model: DW4ALT100

Satisfy IRS Tax requirements with Adams® Tax Envelopes. Gummed Double Window Envelopes for LW24UPALT Tax Form, 24-lb. white wove stock..Tax Envelopes are easy close, tinted for 100% security and are double-windowed.Use with LW24UPALT tax form.24-lb. white wove stock.Double window envelope.100 envelopes per pack.Size: 5-5/8" x 9".Top Window: 3 7/8" x 11/16", 1/4" from the left and 3 1/2" up from the bottom.Bottom Window: 3 7/8" x 11/16", 4 3/8" from the left and 2 1/2" up from the bottom.Gummed Double Window Envelopes for LW24UPALT Tax Form, 24-lb. white wove stock.

Price is  $39.99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
5
ComplyRight Self Seal Security Tinted Double-Window Tax Envelopes, 3 7/8" x 8 3/8", 50/Pack (DW19WS50) image 1
Item: 24507904
Model: DW19WS50

This double-window envelope accommodates the 3-Up 1099 tax form. The windows display both payer and recipient name and address. Self-sealing for added convenience..Double-window envelope for 3-Up 1099 tax form..Self-sealing for added convenience..Pack of 50 envelopes.

Price is  $24.99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
2
LUX #6 3/4 Window Envelopes (3 5/8 x 6 1/2) 500/Pack, 24lb. Bright White (18002-500) image 1
Item: 24260199
Model: 18002-500

LUX #6 3/4 Window Envelopes (3 5/8 x 6 1/2) in 24lb. Bright White are perfect for mailing Checks/Invoices/Letterhead/Personal Letters/Statements/Direct Mail, sold as 500 per box..Dimensions: 3.625"L x 6.5"W.Comes in 24lb. Bright White.Sold as 500 per box.USES: Checks, Invoices, Letterhead, Personal Letters, Statements, Bills, Flyers. Applications: Business Mailings, Direct Mail, Corporate Mailings, Financial Mailings, Personal Mail..LUX #6 3/4 Window Envelopes (3 5/8 x 6 1/2) in 24lb. Bright White are perfect for mailing Checks, Invoices, Letterhead, Personal Letters, Statements, Direct Mail and more!

Price is  $78.99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX #10 (4 1/8" x 9 1/2") Window Envelopes, Grocery Bag Brown, 500/Box image 1
Item: 384617
Model: 4860-WGB-500

LUX® Size 10 window envelope in grocery bag color is ideal for sending letters with addresses imprinted on it. 4 1/8" x 9 1/2" Envelope compatible with laser and inkjet printers has 60 lbs paper weight and is sold as 500 per box..#10 Window Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail.Comes in Grocery Bag, 70lb. Text Paper.Dimensions: 4 1/8"H x 9 1/2"W.Moistenable Glue Sealing Method.Contains 500 Envelopes per pack.Laser and inkjet printer compatible.Collection: Grocery bag.Closure: Moistenable glue.Simply position the address to show through the window.Choose our full-face windows, which are large enough to show off the entire contents.Paper weight: 70 lbs..LUX® Size 10 window envelope in grocery bag color measuring 4 1/8" x 9 1/2" forms a time saving solution to overcome the need for separately addressing envelopes and is sold as 500 per box.

Price is  $135.29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX 4 1/8" x 9 1/2" #10 Window Envelopes, Grocery Bag Brown, 50/Pack image 1
Item: 281939
Model: 4261-12-50

LUX® Size 10 Window envelope in bright green color features moistenable glue for safe sealing. Envelope featuring window saves duration as well as the expense of addressing separately and has 60 lbs paper weight, is sold as 50 per pack..#10 Window Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail.Comes in Bright Green, 60lb. Text Paper.Dimensions: 4 1/8"H x 9 1/2"W.Moistenable Glue Sealing Method.Contains 50 Envelopes per box.Size: #10" (4 1/8" x 9 1/2").Window size: 1 1/8" x 4 1/2".Window position: 7/8 left, 1/2 bottom.Finish: Smooth.Sealing method: Moistenable glue.Simply position the address to show through the window, or choose our full-face windows, which are large enough to show off the entire contents.Available in a variety of styles and colors, printed or plain.Weight: 60lbs..LUX® Size 10 Window envelope in bright green color measures 4 1/8" x 9 1/2" and is perfect for sending letters, invoices or statements.

Price is  $12.49
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
Adams Double Window Tax Form Envelopes, White, 100/Pack (7956E-S) image 1
Item: 919930
Model: 7956E-S

Protect sensitive tax forms with Adams® tax envelopes. This envelope is designed to fit 1098, 5498, 1099-MISC, 1099-INT, 1099-DIV, 1099-OID, 1099-R, 1099-B & 1099-C. Features include double windows, gummed closure (moisture required), and a security tint to protect personal information..Double Window Security Envelopes - 5-5/8" x 9".For 1098, 5498, 1099-MISC, 1099-INT, 1099-DIV, 1099-OID, 1099-R, 1099-B, & 1099-C forms.Top Window - 3-3/8" x 1-3/8", Bottom Window - 3-3/8" x 1-7/16".100 envelopes per pack.Gummed seal (moistening required).24 lb. white wove paper.Compatible with 1099-NEC.Gummed Double Window Envelopes for multiple tax forms, 24-lb. white wove stock.

Price is  $49.99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
43
LUX Moistenable Glue #10 Window Envelope, 4 1/2" x 9 1/2", Grocery Bag Brown, 250/Box (4860-WGB-250) image 1
Item: 384616
Model: 4860-WGB-250

LUX® Size 10 window envelope in grocery bag color is ideal for sending letters with addresses imprinted on it. 4 1/8" x 9 1/2" Envelope compatible with laser and inkjet printers has 60 lbs paper weight and is sold as 250 per box..#10 Window Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail.Comes in Grocery Bag, 70lb. Text Paper.Dimensions: 4 1/8"H x 9 1/2"W.Moistenable Glue Sealing Method.Contains 250 Envelopes per pack.Laser and inkjet printer compatible.Collection: Grocery bag.Closure: Moistenable glue.Simply position the address to show through the window.Choose our full-face windows, which are large enough to show off the entire contents.Paper weight: 70 lbs..LUX® Size 10 window envelope in grocery bag color measuring 4 1/8" x 9 1/2" forms a time saving solution to overcome the need for separately addressing envelopes and is sold as 250 per box.

Price is  $81.89
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX Double Window Invoice Envelopes (4 1/8 x 9 1/8) 250/Box, Pool (INVDW-102-250) image 1
Item: 2147441
Model: INVDW-102-250

Our Invoice double window is designed for "Quickbooks" Invoices where your company name will show through the top window, and the addressee shows through the bottom window..Comes in Pool, 80lb. Text Paper.Peel & Press Sealing Method.Invoice Double Window Envelopes w/ Peel & Press (4 1/8 x 9 1/8) - Pool Blue 250/PK.Make a splash and have your recipients dive right in to your announcement when you pick LUX Pool as your color choice.80 lb. Paper Weight - Two grades heavier than standard envelope paper.Peel and Press Sealing Method.Usually ships same or next business day.LUX Double Window Invoice Envelopes (4 1/8 x 9 1/8) are perfect for sending letters, invoices or statements.

Price is  $82.28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
ComplyRight CMS-1500 Self Seal Security Tinted Window Envelope 9" x 12 1/2", White/Blue, 100/Pack (1500LR) image 1
Item: 742810
Model: 1500LR

All envelopes have confidential lining for added security in order to ensure patient privacy..Envelope holds up to 50 CMS-1500 unfolded claim forms..Helps reduce processing delays..Right-window reveals only the mailing address..Rectangle self-sealing square flap..ComplyRight CMS-1500 Jumbo Right Window Envelopes prevent processing delays by allowing the sender to mail the forms without folding them.

Price is  $41.39
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
2
Lux Full Face Window Envelopes, Wasabi 4.12 x 9.5 inch 500/Pack image 1
Item: 1559273
Model: FFW-10-L22-500

Lux Envelopes Wasabi Full Face features a peel-and-press sealing method for added convenience. It is suitable for mailing letters, catalogs and other important documents..Color: Wasabi.Type: Envelope.Size: 4.12 x 9.5 inch.Paper Weight: 80 lbs..Sealing Method: Peel & Press.Envelope Number: 10.Laser: Yes.Features: Ideal for Mailing Letters, Catalogs, Invoices or Statements, Annual Reports & Sales Literature.Lux Envelopes Wasabi Full Face - Measures 4.12 x 9.5 inches in size with a peel-and-press sealing method

Price is  $136.27
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
Lux Full Face #10 Window Envelopes Navy 6 x 9 inch 250/Pack image 1
Item: 1559271
Model: FFW-69-103-250

Lux Full Face Window Navy Envelopes are suitable for mailing letters and other important documents. They feature a transparent window on the top to make the address visible..Color: Navy.Type: Full Face Envelope.Size: 6 x 9 inch.Paper Weight: 80 lbs..Sealing Method: Moistenable Glue.Laser: Yes.Features: Simply Position the Address to Show Through the Window, Which is Large Enough to Show Off the Entire Contents.Lux Full Face Window Navy Envelopes - Measure 6 x 9 inches in size with a layer of moistenable glue for quick and convenient sealing

Price is  $126.89
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX Moistenable Glue #10 Window Envelope, 4 1/2" x 9 1/2", Goldenrod yellow, 50/Pack (27418-50) image 1
Item: 281943
Model: 27418-50

LUX® Size 10 Window envelope in goldenrod color features moistenable glue for safe sealing. Envelope featuring window saves duration as well as the expense of addressing separately and has 60 lbs paper weight, is sold as 50 per pack..#10 Window Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail.Comes in Goldenrod, 60lb. Text Paper.Dimensions: 4 1/8"H x 9 1/2"W.Moistenable Glue Sealing Method.Contains 50 Envelopes per box.Size: #10" (4 1/8" x 9 1/2").Window size: 1 1/8" x 4 1/2".Window position: 7/8 left, 1/2 bottom.Finish: Smooth.Sealing method: Moistenable glue.Simply position the address to show through the window, or choose our full-face windows, which are large enough to show off the entire contents.Available in a variety of styles and colors, printed or plain.Weight: 60lbs..LUX® Size 10 Window envelope in goldenrod color measures 4 1/8" x 9 1/2" and is perfect for sending letters, invoices or statements.

Price is  $22.39
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
1
ComplyRight Self Seal Security Tinted Double-Window Tax Envelopes, White, 50/Pack (3333250) image 1
Item: 24507957
Model: 3333250

This double-window envelope accommodates the W-2 (5210/5211) tax form. The windows display both payer and recipient name and address. Self-sealing for added convenience..Double-window envelope for W-2 (5210/5211) tax form..Self-sealing for added convenience..Pack of 50 envelopes.

Price is  $29.99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
2
ComplyRight Self Seal Security Tinted Double-Window Tax Envelopes, 5 5/8" x 9.25", 25/Pack (6666225) image 1
Item: 24507914
Model: 6666225

This double-window envelope accommodates the 2-Up W-2 tax form. The windows display both payer and recipient name and address. Self-sealing for added convenience..Double-window envelope for 2-Up W-2 tax form..Self-sealing for added convenience..Pack of 25 envelopes.

Price is  $21.99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX Moistenable Glue #10 Window Envelope, 4 1/8" x 9 1/2", Bright White, 50/Pack (82624-50) image 1
Item: 24260721
Model: 82624-50

LUX #10 Right Side Window Envelopes (4 1/8 x 9 1/2) in 24lb. Bright White are perfect for mailing Checks/Invoices/Letterhead/Personal Letters/Statements/Direct Mail, sold as 50 per box..Dimensions: 4.125"L x 9.5"W.Comes in 24lb. Bright White.Sold as 50 per box.USES: Checks, Invoices, Letterhead, Personal Letters, Statements, Bills, Flyers. Applications: Business Mailings, Direct Mail, Corporate Mailings, Financial Mailings, Personal Mail..LUX #10 Right Side Window Envelopes (4 1/8 x 9 1/2) in 24lb. Bright White are perfect for mailing Checks, Invoices, Letterhead, Personal Letters, Statements, Direct Mail and more!

Price is  $14.69
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
17
LUX Pastels Moistenable Glue #10 Window Envelope, 4 1/2" x 9 1/2", Pastel Gray, 250/Box (51384-250) image 1
Item: 384959
Model: 51384-250

LUX® Size 10 window envelope in pastel gray color is ideal for sending letters with addresses imprinted on it. 4 1/8" x 9 1/2" Envelope compatible with laser and inkjet printers has 60 lbs paper weight and is sold as 250 per box..#10 Window Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail.Comes in Pastel Gray, 60lb. Text Paper.Dimensions: 4 1/8"H x 9 1/2"W.Contains 250 Envelopes per pack.Laser and inkjet printer compatible.Collection: Pastels.Closure: Moistenable glue.Simply position the address to show through the window.Choose our full-face windows, which are large enough to show off the entire contents.Maintains businesslike grace and conveys friendly appeal.Window position: 7/8" left, 1/2" bottom.LUX® Size 10 window envelope in pastel gray color measuring 4 1/8" x 9 1/2" forms a time saving solution to overcome the need for separately addressing envelopes and is sold as 250 per box.

Price is  $69.29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX Moistenable Glue #10 Window Envelope, 4 1/2" x 9 1/2", Pastel Blue, 50/Pack (11816-50) image 1
Item: 281950
Model: 11816-50

LUX® Size 10 Window envelope in pastel blue color features moistenable glue for safe sealing. Envelope featuring window saves duration as well as the expense of addressing separately and has 60 lbs paper weight, is sold as 50 per pack..#10 Window Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail.Comes in Pastel Blue, 60lb. Text Paper.Dimensions: 4 1/8"H x 9 1/2"W.Moistenable Glue Sealing Method.Contains 50 Envelopes per box.Size: #10" (4 1/8" x 9 1/2").Window size: 1 1/8" x 4 1/2".Window position: 7/8 left, 1/2 bottom.Finish: Smooth.Sealing method: Moistenable glue.Simply position the address to show through the window, or choose our full-face windows, which are large enough to show off the entire contents.Available in a variety of styles and colors, printed or plain.Weight: 60lbs..LUX® Size 10 Window envelope in pastel blue color measures 4 1/8" x 9 1/2" and is perfect for sending letters, invoices or statements.

Price is  $13.29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
Lux Full Face Window Envelopes Navy 6 x 9 inch 500/Pack image 1
Item: 1559270
Model: FFW-69-103-500

Lux Navy 6 x 9 inch Envelopes come with a transparent window on the face of the envelope to make the contents visible. They can be used to mail documents such as sales literature, letters and annual reports..Color: Navy.Type: Envelope.Size: 6 x 9 inch.Paper Weight: 80 lbs..Sealing Method: Moistenable Glue.Laser: Yes.Features: Simply Position the Address to Show Through the Window, Which is Large Enough to Show Off the Entire Contents.Lux Navy 6 x 9 inch Envelopes - Suitable for mailing items such as letters, catalogs, statements, sales literature and annual reports

Price is  $233.29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX W-2 / 1099 Envelopes (5 3/4 x 8) 250/Pack, White (7489-W2-250) image 1
Item: 23996254
Model: 7489-W2-250

LUX W-2 / 1099 Envelopes (5 3/4 x 8) in White are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail, sold as 250 per box. This W-2 / 1099 Envelope measures 5 3/4 x 8 and is designed for W-2 Forms. Featuring a poly double window, there's no need to address these tax envelopes by hand. Simply line up pre-printed addresses on the W-2/1099 forms with the windows. This W-2 envelope also features a blue Wesco security tint inside the envelope to protect your privacy by discouraging reading sensitive information through the envelope. Made with 24lb. paper stock with a vellum finish..Comes in White.Dimensions: 5.75"L x 8"W.Moistenable Glue Sealing Method.LUX W-2 / 1099 Envelopes (5 3/4 x 8) are perfect for mailing checks, invoices, letterhead, personal letters, statements, and direct mail

Price is  $83.59
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
1
Quality Park Gummed Right Window #10 Envelopes 4 1/8" x 9 1/2", White, 500/Bx image 1
Item: QUA21332
Model: QUA21332

Business and commercial use.Gummed flap.24 lb. white wove.4 1/8" x 9 1/2".500/Bx.Designed for forms and invoices with address information on the right.1-1/8 x 4 1/2 window; 4 1/8 from the left; 1/2 from the bottom

Price is  $99.09
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
1
ComplyRight Self Seal Security Tinted Double-Window Tax Envelopes, 5 5/8" x 9", 50/Pack (444250) image 1
Item: 24507915
Model: 4444250

This double-window envelope accommodates the W-2 (5206/5208) tax form. The windows display both payer and recipient name and address. Self-sealing for added convenience..Double-window envelope for W-2 (5206/5208) tax form..Self-sealing for added convenience..Pack of 50 envelopes.

Price is  $29.99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
Medical Arts Press Self Seal Security Tinted #4 Double Window Envelope, White, 500/Box (32373) image 1
Item: 541947
Model: 32373

Protect invoices, financial statements and other correspondence by mailing them in these self-seal security tinted envelopes. The double windows of these envelopes let the shipping address and return address show through, saving you from the hassle of handwriting or manually applying labels. These Medical Arts Press double-window self-seal envelopes come in a box of 500..Self-seal envelope with with clear filmview windows.Patient's name and address show through bottom window, your return address shows through top.Made from white 24 lb. white wove peek-proof stock for privacy.Envelope size: 4-1/8 x 9".Top window size: 7/8 x 3"; top window position: 15/16" from top.Bottom window size: 1 x 3-7/8"; bottom window position: 1-1/8" from bottom.3/8" between top and bottom window.Top and bottom windows are positioned 3/4" from left edge.Medisoft® and Altapoint compatible.500 per box

Price is  $21.43
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
Adams Self Seal Security Tinted Double Window Envelope, 5 5/8" x 9 1/2", White, 100/Pack (7535PS100) image 1
Item: 24496513
Model: 7535PS100

Protect sensitive client information with this security-tinted envelope. The security tint with pattern makes it impossible to see the details of the contents, even when held up to the light..Simple, high-quality double-window envelope for 1099 forms.Dimensions: 5 5/8" x 9 1/2".Made of white paper.Self-seal closure with wallet flap keeps contents in place.Security-tinted pattern helps discourage from reading sensitive information through the outside of the envelope.Features two clear windows on the left.100 per pack.Flap is on the long side for easier filling

Price is  $51.29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
1
Adams Self Seal Security Tinted Double Window Envelope, 3.75" x 8.5", White, 100/Pack (S1099-3PS) image 1
Item: 24496514
Model: S1099-3PS

This Adams® double-window security envelope for 1099-NEC tax forms is self-sealing - no moistening required..Simple, high-quality envelope for 1099-NEC tax forms.Dimensions: 3.75" x 8.5".Made of white paper.Self-seal closure with wallet flap keeps contents in place.Security-tinted pattern helps discourage from reading sensitive information through the outside of the envelope.Features two clear windows on the left.100 per pack.Flap is on the long side for easier filling

Price is  $81.99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
8
Lux Full Face Window Envelopes, Midnight Black 4.12 x 9.5 inch 500/Pack image 1
Item: 1559057
Model: FFW-10-B-500

Lux Envelopes Midnight Black Full Face features a peel-and-press sealing method for added convenience. It is suitable for mailing letters, catalogs and other important documents..Color: Midnight Black.Type: Envelope.Size: 4.12 x 9.5 inch.Paper Weight: 80 lbs..Sealing Method: Peel & Press.Envelope Number: 10.Laser: Yes.Features: Ideal for Mailing Letters, Catalogs, Invoices or Statements, Annual Reports & Sales Literature.Lux Envelopes Midnight Black Full Face - Measures 4.12 x 9.5 inches in size with a peel-and-press sealing method

Price is  $191.79
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 250/Pack (75761-250) image 1
Item: 24578333
Model: 75761-250

High-quality envelopes for business documents, letters of recommendation, applications, booklets, folders, magazines..#10 Window Envelopes.4 1/8 in x 9 1/2 in.White.Peel & Press Closure

Price is  $50.39
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet
LUX Self Seal Security Tinted A2 Window Envelope, 4 3/8" x 5 3/4", White, 500/Pack (7486-W2-500) image 1
Item: 24260594
Model: 7486-W2-500

LUX W-2 / 1099 Envelopes (5 3/4 x 8 7/8) in 24lb. White w/ Security Tint are perfect for mailing Checks/Invoices/Letterhead/Personal Letters/Statements/Direct Mail, sold as 500 per box..Dimensions: 5.75"L x 8.875"W.Comes in 24lb. White w/ Security Tint.Sold as 500 per box.USES: Checks, Invoices, Letterhead, Personal Letters, Statements, Bills, Flyers. Applications: Business Mailings, Direct Mail, Corporate Mailings, Financial Mailings, Personal Mail..LUX W-2 / 1099 Envelopes (5 3/4 x 8 7/8) in 24lb. White w/ Security Tint are perfect for mailing Checks, Invoices, Letterhead, Personal Letters, Statements, Direct Mail and more!

Price is  $104.69
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
4
JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 1000/Pack (43703-1M) image 1
Item: 24578647
Model: 43703-1M

High-quality envelopes for business documents, letters of recommendation, applications, booklets, folders, magazines..#10 Window Envelopes.4 1/8 in x 9 1/2 in.White.Peel & Press Closure

Price is  $71.29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Add to list
No reviews yet

About Window Letter Envelopes

Window letter envelopes are essential for efficient mailing, allowing the recipient's address to be visible without the need for additional labeling. These envelopes streamline the process of sending important documents, making them ideal for businesses and personal correspondence alike.

Designed for convenience, window letter envelopes come in various sizes and styles to accommodate different types of documents. Their clear plastic window ensures that addresses are displayed clearly, reducing the risk of misdelivery and enhancing professionalism.

When selecting window letter envelopes, consider the size and orientation that best fits your mailing needs. Options with secure adhesive flaps provide reliable closure, while those made from durable materials ensure that contents remain protected during transit.

Additionally, look for envelopes with features like security tinting to safeguard sensitive information and options that are compatible with standard printers for easy customization. These thoughtful design elements enhance both functionality and security in your mailing process.