Price is $76.99
1
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
Price is $16.59
1
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
Price is $41.89
1
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
Letter Envelopes
Best Match
List view
Pick up and Delivery
Envelope Size
Envelope Type
Envelope Closure
Envelope Number
Envelope Material
Item # : 1588600
Model # : LEBA317I
- Product Type: Policy Envelope
- Navy blue paper envelopes
Price is $22.99
Unit of measure 50/Pack
1
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
Item # : 516498
Model # : 5360-06-500
4 1/8"x9 1/2" silver metallic #10 square flap envelopes with peel and press sealing method is great for personal or corporate businessand sold as 500/box.
- #10 Square Flap Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Silver Metallic, 80lb. Text Paper
Price is $140.89
1
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
Item # : 1589650
Model # : 15847H
The JAM Paper #10 (4.13" x 9.5") brite hue recycled envelope is a stylish option for people who are not too keen on using white or manila envelopes.
- Product Type: Brite Hue Recycled Envelope
- Ultra fuchsia recycled paper envelope
Price is $151.79
Unit of measure 500/Box
1
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
Item # : 1588554
Model # : PACV356I
The JAM Paper #10 (4.13" x 9.5") translucent vellum envelope makes a great option for distributing official materials, sending mails or filing important papers.
- Product Type: Translucent Envelope
- Primary yellow paper envelope
Price is $49.59
Unit of measure 50/Pack
1
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
Item # : 2147234
Model # : WS-2652-250
LUX #10 Regular Envelopes (4 1/8 x 9 1/2) are perfect for mailing checks, invoices, letterhead, personal letters, statements, and direct mail.
- Comes in 24lb. White w/ FDIC Security Tint, 24lb. Text Paper
- Moistenable Glue Sealing Method
Price is $63.39
Unit of measure 250/Pack
1
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
Item # : 24578400
Model # : 4860-SG-250
- #10 Square Flap Envelopes
- 4 1/8 in x 9 1/2 in
Price is $79.29
Unit of measure 250/Pack
1
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
Item # : 2633061
Model # : 21514959H
JAM Paper #10 Business Envelopes are great for mailing both personal and business letters and documents.
- Size: #10 (4.13 x 9.5 inches)
- Quantity: 500 Envelopes per Box
Price is $77.99
Unit of measure 500/Box
1
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
Item # : 1588703
Model # : 15887I
The JAM Paper #10 (4.13" x 9.5") recycled business envelope makes a great alternative to the usual white and manila envelopes.
- Product Type: Business Envelope
- Orange recycled paper envelope
Price is $25.39
Unit of measure 50/Pack
1
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
Item # : 384468
Model # : 4260-18-250
LUX® Size 10 regular envelope in bright blue color measuring 4 1/8" x 9 1/2" gives an ideal choice for personal or corporate business use and is sold as 250 per box.
- #10 Regular Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Bright Blue, 60lb. Text Paper
Price is $83.69
Unit of measure 250/Box
1
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
Item # : 385026
Model # : 5360-24-250
LUX® Size 10 square flap envelope in azalea metallic color of size 4 1/8" x 9 1/2" forms a perfect choice for personal or corporate business use and is sold as 250 per box.
- #10 Square Flap Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Azalea Metallic, 80lb. Text Paper
Price is $159.39
Unit of measure 250/Box
1
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
Item # : 24604459
Model # : 71091d
- Color: Lime Green
- Size: #10 (4.13 x 9.5 inches)
Price is $27.99
Unit of measure 100/Pack
1
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
Item # : 2146388
Model # : 28460-MI-500
LUX #10 Window (4 1/8 x 9 1/2) are perfect for mailing checks, invoices, letterhead, personal letters, statements, and direct mail.
- #10 Window (4 1/8 x 9 1/2) are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in 24lb. White, Machine Insertable, 24lb. Text Paper
Price is $99.89
Unit of measure 500/Pack
1
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
Item # : 1589630
Model # : 31511298H
- Product Type: Dark Base Envelope
- Dark red base paper envelope
Price is $152.99
Unit of measure 500/Box
1
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
Item # : 2633057
Model # : 63924024I
JAM Paper® #10 Business Envelopes are great for mailing both personal and business letters and documents.
- Size: #10 (4.13 x 9.5 inches)
- Quantity: 50 Envelopes per Pack50 Envelopes per Pack
Price is $33.19
Unit of measure 50/Pack
1
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
Item # : 2633063
Model # : 21514959
JAM Paper #10 Business Envelopes are great for mailing both personal and business letters and documents.
- Size: #10 (4.13 x 9.5 inches)
- Quantity: 25 per pack
Price is $18.39
Unit of measure 25/Pack
1
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
Item # : 386993
Model # : EX7716-27-250
LUX® Size 10 open end envelop in avocado color measuring 4 1/8" x 9 1/2" is perfect for storing bulky materials or vivid small items and is sold as 250 per box.
- #10 Open End Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Avocado, 70lb. Text Paper
Price is $117.75
Unit of measure 250/Box
1
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
Item # : 1588662
Model # : 31511298I
- Product Type: Dark Base Envelope
- Dark red dark base paper envelope
Price is $19.99
Unit of measure 50/Pack
1
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
Item # : 384424
Model # : 4260-12-1000
LUX® Size 10 regular envelope in bright green color measuring 4 1/8" x 9 1/2" forms a perfect choice for personal or corporate business use and is sold as 1000 per box.
- #10 Regular Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Bright Green, 60lb. Text Paper
Price is $143.59
Unit of measure 1000/Box
1
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
Item # : 24260628
Model # : EX4860-10-50
LUX #10 Square Flap Envelopes (4 1/8 x 9 1/2) in Magenta are perfect for mailing Checks, Invoices, Letterhead, Personal Letters, Statements, Direct Mail and more!
- Dimensions: 4.125"L x 9.5"W
- Comes in Magenta
Price is $22.09
Unit of measure 50/Pack
1
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
Item # : 262680
Model # : 191165B
JAM Paper® Size #10 Ivory wove Strathmore paper envelope in a carton of 1000 has dimension of 4 1/8" x 9 1/2" and is perfect for greeting cards, invitations, weddings or any announcements.
- Size: #10 (4 1/8" x 9 1/2")
- Closure: Gum
Price is $278.09
Unit of measure 1000/Carton
1
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
Item # : 1588541
Model # : 191249I
The JAM Paper #10 (4.13" x 9.5") strathmore wove policy envelope is a stylish option for people who are not too keen on using white or manila envelopes.
- Product Type: Strathmore Policy Envelope
- Natural white paper envelope
Price is $25.39
Unit of measure 50/Pack
1
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
Item # : 384582
Model # : 4860-GB-1000
LUX® Size 10 Square flap envelope in grocery bag color measuring 4 1/8 " x 9 1/2" forms a perfect choice for personal or corporate business use and is sold as 1000 per box.
- #10 Square Flap Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Grocery Bag, 70lb. Text Paper
Price is $233.89
Unit of measure 1000/Box
1
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
Item # : 24161979
Model # : LUX-4260-B-250
LUX #10 Regular Envelopes (4 1/8 x 9 1/2) are perfect for Checks, Invoices, Letterhead, Letters, Statements
- Dimensions: 4 1/8"L x 9 1/2"W
- Sold 250 per box
Price is $58.19
Unit of measure 250/Pack
1
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
Item # : 388492
Model # : LUX-4860-103-10
LUX® Size 10 square flap envelope in navy color of size 4 1/8" x 9 1/2" forms the perfect choice for elegant affairs or business purposes and is sold as 1000 per box.
- #10 Square Flap Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Navy, 80lb. Text Paper
Price is $223.09
Unit of measure 1000/Box
1
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
Item # : 281900
Model # : 6660-12-50
Lux® Size 10 regular envelope in blue parchment color is ideal for different types of personal or business related uses and measures 4 1/8" x 9 1/2".
- #10 Regular Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Blue Parchment, 60lb. Text Paper
Price is $44.09
Unit of measure 50/Pack
1
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
Item # : 385673
Model # : 7535-250
LUX® Size 10 open end envelop in bright white color measuring 4 1/8" x 9 1/2" is perfect for storing bulky materials or multiple small items and is sold as 250 per box.
- #10 Open End Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Bright White, 80lb. Text Paper
Price is $142.29
Unit of measure 250/Box
1
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
Item # : 386927
Model # : EX7716-13-250
LUX® Size 10 open end envelop in baby blue color measuring 4 1/8" x 9 1/2" is perfect for storing bulky materials or vivid small items and is sold as 250 per box.
- #10 Open End Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Baby Blue, 80lb. Text Paper
Price is $161.59
Unit of measure 250/Box
1
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
Item # : 261993
Model # : 900905922
JAM Paper® Size 10 Policy stardream metallic envelopes in a carton of 25 are designed in silver color with extra shine and features square gummed flap.
- Size: #10 (4 1/8" x 9 1/2")
- Closure: Gum
Price is $26.99
Unit of measure 25/Pack
1
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
Item # : 386994
Model # : EX7716-27-500
LUX® Size 10 open end envelop in avocado color measuring 4 1/8" x 9 1/2" is perfect for storing bulky materials or multiple small items and is sold as 500 per box.
- #10 Open End Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Avocado, 70lb. Text Paper
Price is $197.07
Unit of measure 500/Box
1
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
Item # : 1589697
Model # : 64933H
The JAM Paper #10 (4.13" x 9.5") Strathmore wove envelope makes a great option for sending out hand-written letters to your loved ones.
- Product Type: Strathmore Envelope
- Bright white wove Strathmore paper envelope
Price is $166.19
Unit of measure 500/Box
1
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
Item # : 261420
Model # : 31511298B
- Size: #10 (4 1/8" x 9 1/2")
- Closure: Gum
Price is $272.99
Unit of measure 1000/Carton
1
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
Item # : 23996109
Model # : WS-2995-250
LUX #10 Regular Envelopes (4 1/8 x 9 1/2) are perfect for mailing checks, invoices, letterhead, personal letters, statements, and direct mail
- Comes in Electric Cherry
- Dimensions: 4.125"L x 9.5"W
Price is $93.89
Unit of measure 250/Pack
1
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
Item # : 388693
Model # : LUX-7716-103-25
LUX® Size 10 open end envelop in navy color measuring 4 1/8" x 9 1/2" is perfect for storing bulky materials or multiple small items and is sold as 250 per box.
- Navy
- Size: #10 (4 1/8" x 9 1/2")
Price is $124.98
Unit of measure 250/Box
1
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
Item # : 281930
Model # : 5360-08-50
Lux® Size 10 square flap envelope in quartz metallic color is ideal for various types of personal or business related uses and measures 4 1/8" x 9 1/2".
- #10 Square Flap Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Quartz Metallic, 80lb. Text Paper
Price is $26.79
Unit of measure 50/Pack
1
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
Item # : 281897
Model # : LUX-7716-25-50
Lux® Size 10 open end envelope measures 4 1/8" x 9 1/2", is perfectly sized to send flat, heavy materials, numerous small items like coins, catalogs or jumbo cards and comes in teal color.
- #10 Open End Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Teal, 80lb. Text Paper
Price is $61.19
Unit of measure 50/Pack
1
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
Item # : 2146462
Model # : WS-2961-50
LUX #10 Regular Envelopes (4 1/8 x 9 1/2) are perfect for mailing checks, invoices, letterhead, personal letters, statements, and direct mail.
- #10 Regular Envelopes (4 1/8 x 9 1/2) are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in 24lb. Natural Linen, 24lb. Text Paper
Price is $31.49
Unit of measure 50/Pack
1
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
Item # : 24162063
Model # : 7716-06-50
LUX #10 Open End Envelopes (4 1/8 x 9 1/2) are perfect for Checks, Invoices, Letterhead, Letters, Statements
- Dimensions: 4 1/8"L x 9 1/2"W
- Sold 50 per box
Price is $35.02
Unit of measure 50/Pack
1
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
Item # : 1589520
Model # : 15887B
The JAM Paper #10 (4.13" x 9.5") recycled envelope is a rather stylish option meant for carrying out official communication.
- Product Type: Recycled Envelope
- Orange recycled paper envelope
Price is $362.99
Unit of measure 1000/Carton
1
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
Item # : 262070
Model # : 900905922B
JAM Paper® Size 10 Policy stardream metallic envelopes in a carton of 1000 are designed in silver color with extra shine and features square gummed flap.
- Size: #10 (4 1/8" x 9 1/2")
- Closure: Gum
Price is $677.99
Unit of measure 1000/Carton
1
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
Item # : 388708
Model # : LUX-7716-106-25
LUX® Size 10 open end envelop in wisteria color measuring 4 1/8" x 9 1/2" is perfect for storing bulky materials or multiple small items and is sold as 250 per box.
- #10 Open End Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
- Comes in Wisteria, 80lb. Text Paper
Price is $122.37
Unit of measure 250/Box
1
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
Letter envelopes are an essential office supply for any home or office. These standard, versatile envelopes can be used to mail letters, checks, documents and more. At Staples, you can buy letter size envelopes in bulk in packs of anywhere from 25 to 2,500. Learn about the different types of letter envelopes below.
What Are Letter Envelopes?
A letter envelope is a sealable paper envelope typically measuring 4 ⅛ inches by 9 ½ inches, also known as a #10 envelope. Letter envelopes are not meant to contain thick or heavy objects. Rather, they’re meant to hold paper and other thin, light and flat materials. A letter-size envelope is also often compatible with a printer for those who want to print addresses rather than write them by hand. These #10 envelopes are the perfect size for mailing letters or documents because they are not too small to be accepted by postal services and not too big to require extra postage.
Types of Letter Envelopes
Letter envelopes also come in several different styles, the most common of which are described below.
- Environmentally Friendly Envelopes - These are made from recycled paper and are great for households or businesses that do a lot of mailing to reduce environmental impact.
- Business Envelopes - These envelopes include a clear plastic window for parts of the documents inside to be made visible. These windows have securely gummed closures to ensure that the contents of the envelope stay protected.
- Multi-Colored Envelopes - Letter envelopes come in a variety of color options, including beige, pink, yellow, green, purple and more.
- V-Flap Envelopes - The standard letter envelope is designed with a rectangular adhesive flap, but triangular, or “v-flap,” adhesive flaps are also available and are commonly used with greeting cards and invitations.
- Linen Envelopes - Some letter envelopes come with a linen finish to set your letter apart and add an elegant touch.
How Do I Mail a Letter Envelope?
Here are the steps needed to mail a classic #10 letter envelope:
- On the side without the seal, write or print the recipient's address in the middle with a legible pen (pencil marks can dull or rub off in transit). Write the sender’s address in the envelope’s top left corner.
- In the top right corner, you will need to place adequate postage for the envelope to reach its destination.
- With the material you want to send inside the envelope, seal it by adding a light amount of moisture to the adhesive flap. If you don’t prefer to use your tongue, you can use a moist sponge or cotton swab to do this. Alternatively, you can even use tape or glue sticks to seal envelopes. Some letter envelope varieties are self-seal or peel-and-seal and are able to seal on their own without needing added moisture.
- Place the envelope in a USPS mailbox or bring it to a post office.