Quality Park Redi-Seal #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (21318)
$67.09
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
Highlights
View all details
- 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
MADE IN AMERICA
Quality Park Redi-Seal #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (21318)
Item #: 513554Model #: QUA21318
500/box
Free Returns
Online. In store. Always free.
Learn More
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 $24.99,  Regular price was $29.49, You save 15%
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
About this product
Save time mailing with this box of 500 Quality Park Redi-Seal single window #10 envelopes.
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
Frequently bought together
Price is $25.59
Unit of measure 50/Pack
Delivery by Wed, May 07
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 $8.49
Unit of measure 6/Pack
Delivery by Mon, May 05
1-hr pickup
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 $58.29
Free Next-Day eligible by Mon, Apr 28
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 $13.39
Delivery by Tue, May 06
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 $22.99
Unit of measure 100/Pack
Delivery by Thu, May 01
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 $14.99
Delivery by Thu, May 01
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 $15.39
Unit of measure 3/Pack Price per unit $0.05/Post-it® Note
Next-Day Delivery by Mon, Apr 28
1-hr pickup
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 $17.39
Next-Day Delivery by Mon, Apr 28
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 $38.69
Unit of measure 100/Box
Free Next-Day eligible by Mon, Apr 28
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 $10.12
Unit of measure 4/Pack
Delivery by Wed, Apr 30
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 $31.79
Unit of measure 2/Pack Price per unit $15.90/Stand
Next-Day Delivery by Mon, Apr 28
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 $14.29
Next-Day Delivery by Mon, Apr 28
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 $9.99
Unit of measure 2/Pack
Delivery by Thu, May 01
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 $9.19
Unit of measure 100/Pack
Next-Day Delivery by Mon, Apr 28
1-hr pickup
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 $18.49
Unit of measure 18/Pack
Next-Day Delivery by Mon, Apr 28
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 $15.69
Unit of measure 250/Pack
Next-Day Delivery by Mon, Apr 28
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 $18.19
Unit of measure 8/Box
Next-Day Delivery by Mon, Apr 28
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 $39.99
Free Next-Day eligible by Mon, Apr 28
1-hr pickup
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
Compare similar items
Â
Your product
Quality Park Redi-Seal #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (21318)
Price is $67.09
Compare similar items
15% off of Staples Self Seal Self Seal Security Tinted #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST511290-CC)
Price is $24.99, Regular Price was $29.49, You save 15%
Price is $88.39
Price is $34.49
Price is $96.79
Price is $116.29
7% off of Staples QuickStrip EasyClose Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST50312-CC)
Price is $25.99, Regular Price was $27.99, You save 7%
Price is $42.79
Price is $115.19
Price is $96.99
Price is $75.49
14% off of Staples Self Seal Self Seal Security Tinted #10 Double Window Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST28730-CC)
Price is $29.99, Regular Price was $34.99, You save 14%
14% off of Staples Self Seal Self Seal Security Tinted #8 Double Window Envelopes, 3 5/8" x 8 5/8", White, 500/Box (ST28732-CC)
Price is $29.99, Regular Price was $34.99, You save 14%
Price is $24.39
Price is $87.99
Price is $65.49
Â
| Attributes | Quality Park Redi-Seal #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (21318) | Staples Self Seal Self Seal Security Tinted #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST511290-CC) | Quality Park Redi-Strip Security Tinted #10 Business Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (90119) | Staples QuickStrip EasyClose Self Seal #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST381936/381936) | Quality Park Redi-Seal Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (21418) | Quality Park Redi-Strip Self Seal #10 Window Envelope 4 1/8" x 9 1/2", White, 500/Box (QUA69222) | Staples QuickStrip EasyClose Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST50312-CC) | Staples #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST50151-CC) | JAM Paper Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Pack (61597-500) | Quality Park Redi-Seal Security Tinted #10 Double Window Envelopes, 4 1/8" x 9 1/2", White, 500/Box (QUA24559) | Quality Park Self Seal Security Tinted #8 5/8 Double Window Envelope 3 5/8" x 8 5/8", White, 500/Box (QUA24539) | Staples Self Seal Self Seal Security Tinted #10 Double Window Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST28730-CC) | Staples Self Seal Self Seal Security Tinted #8 Double Window Envelopes, 3 5/8" x 8 5/8", White, 500/Box (ST28732-CC) | Jam Paper Self Seal Catalog Envelope, 8 3/4" x 11 3/4", White, 50/Pack (356838568I) | LUX Double Window Envelope, 3 5/8" x 8 7/8", Bright White, 250/Pack (57633-250) | Staples Clasp & Moistenable Glue Kraft Catalog Envelope, 11 1/2" x 14 1/2", Brown, 100/Box (ST17748-CC) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Your product Quality Park Redi-Seal #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (21318) Price is $67.09 | 15% off of Staples Self Seal Self Seal Security Tinted #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST511290-CC) Price is $24.99, Regular Price was $29.49, You save 15% | Price is $88.39 | Price is $34.49 | Price is $96.79 | Price is $116.29 | 7% off of Staples QuickStrip EasyClose Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST50312-CC) Price is $25.99, Regular Price was $27.99, You save 7% | Price is $42.79 | Price is $115.19 | Price is $96.99 | Price is $75.49 | 14% off of Staples Self Seal Self Seal Security Tinted #10 Double Window Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST28730-CC) Price is $29.99, Regular Price was $34.99, You save 14% | 14% off of Staples Self Seal Self Seal Security Tinted #8 Double Window Envelopes, 3 5/8" x 8 5/8", White, 500/Box (ST28732-CC) Price is $29.99, Regular Price was $34.99, You save 14% | Price is $24.39 | Price is $87.99 | Price is $65.49 | |||||||
| Reviews | ||||||||||||||||||||||
| Delivery Information | Free Next-Day eligible by Mon, Apr 28 | Next-Day Delivery by Mon, Apr 28 | Free Next-Day eligible by Mon, Apr 28 | Next-Day Delivery by Mon, Apr 28 | Free Next-Day eligible by Mon, Apr 28 | Free delivery by Tue, Apr 29 | Next-Day Delivery by Mon, Apr 28 | Free Next-Day eligible by Mon, Apr 28 | Free delivery by Thu, May 01 | Free Next-Day eligible by Mon, Apr 28 | Free Next-Day eligible by Mon, Apr 28 | Next-Day Delivery by Mon, Apr 28 | Next-Day Delivery by Mon, Apr 28 | Delivery by Thu, May 01 | Free delivery by Tue, May 06 | Free delivery by Wed, Apr 30 | ||||||
| Available in my store | No | No | No | No | No | No | Yes | Yes | No | No | No | No | No | No | No | No | ||||||
| True Color | White Wove | White Wove | White Wove | White Wove | White Wove | White | White | White Wove | White | White | White | White | White | White | Bright White | Brown | ||||||
| Color Family | White | White | White | White | White | White | White | White | White | White | White | White | White | White | White | Brown | ||||||
| Security Tint | Untinted | Security Tinted | Security Tinted | Untinted | Security Tinted | Untinted | Security Tinted | Untinted | Security Tinted | Security Tinted | Security Tinted | Security Tinted | Security Tinted | Untinted | Untinted | Untinted | ||||||
| Envelope Window Location | Single-Left | Single-Left | Single-Left | Single-Left | Single-Left | Single-Left | None | Single-Left | Single-Left | Double-Left | Double-Left | Double-Left | Double-Left | None | Single-Left | None | ||||||
| Envelope Flap Style | Wallet | Square | Square | Square | Square | Rectangular | Square | Commercial | Contour | Wallet | Wallet | Square | Square | Wallet | Square | Square | ||||||
| Envelope Closure | Self Seal | Self Seal | Self Seal | Self Seal | Self Seal | Self Seal | Self Seal | Gummed | Self Seal | Self Seal | Self Seal | Self Seal | Self Seal | Self Seal | Gummed | Clasp & Moistenable Glue | ||||||
| Envelope Size | 4 1 / 8" x 9 1 / 2" | 4 1 / 8" x 9 1 / 2" | 4 1 / 8" x 9 1 / 2" | 4 1 / 8" x 9 1 / 2" | 4 1 / 8" x 9 1 / 2" | 4 1 / 8" x 9 1 / 2" | 4 1 / 8" x 9 1 / 2" | 4 1 / 8" x 9 1 / 2" | 4 1 / 8" x 9 1 / 2" | 4 1 / 8" x 9 1 / 2" | 3 5 / 8" x 8 5 / 8" | 4 1 / 8" x 9 1 / 2" | 3 5 / 8" x 8 5 / 8" | Other | 3 5 / 8" x 8 7 / 8" | 11 1 / 2" x 14 1 / 2" | ||||||
| Envelope Pack Size | 500 Per Pack | 500 Per Pack | 500 Per Pack | 500 Per Pack | 500 Per Pack | 500 Per Pack | 500 Per Pack | 500 Per Pack | 500 Per Pack | 500 Per Pack | 500 Per Pack | 500 Per Pack | 500 Per Pack | 50 Per Pack | 250 Per Pack | 100 Per Pack | ||||||
| Envelope Material | Paper | Paper | Paper | Paper | Paper | Paper | Paper | Paper | Paper | Paper | Paper | Paper | Paper | Paper | Paper | Kraft | ||||||
| Envelope Type | Window | Window | Window | Window | Window | Window | Business | Window | Business | Double Window | Double Window | Double Window | Double Window | Catalog | Double Window | Catalog | ||||||
| Height in Inches | 9.5 | 4.125 | 9.5 | 4.125 | 9.5 | 9.5 | 4.125 | 4.125 | 4.12 | 9.5 | 8.625 | 4.125 | 3.625 | Data not available | 8.875 | 14.5 | ||||||
| Paper Weight in Pounds | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 28 | 24 | 24 | 24 | 24 | Data not available | 24 | 28 | ||||||
| Envelope Number | #10 | #10 | #10 | #10 | #10 | #10 | #10 | #10 | #10 | #10 | #8 | #10 | #8 | Nonstandard | Nonstandard | Data not available | ||||||
| Pack Qty | 500 | 500 | 1 | 500 | 1 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | Data not available | 1 | 100 | ||||||
| Width in Inches | 4.125 | 9.5 | 4.125 | 9.5 | 4.125 | 4.125 | 9.5 | 9.5 | 9.5 | 4.125 | 3.625 | 9.5 | 8.625 | Data not available | 3.625 | 11.5 | ||||||
| Envelope Paper Finish | Wove | Wove | Wove | Wove | Wove | Wove | Wove | Wove | Smooth | Data not available | Wove | Wove | Wove | Data not available | Smooth | Smooth | ||||||
| Price Per Unit | Data not available | $0.05 / Envelope | $0.18 / Envelope | $0.07 / Envelope | $0.19 / Envelope | Data not available | $0.05 / Envelope | $0.09 / Envelope | Data not available | $0.19 / Envelope | $0.15 / Envelope | $0.06 / Envelope | $0.06 / Envelope | Data not available | Data not available | Data not available | ||||||
| Add To Cart | Add To Cart | Add To Cart | Add To Cart | Add To Cart | Add To Cart | Add To Cart | Add To Cart | Add To Cart | Add To Cart | Add To Cart | Add To Cart | Add To Cart | Add To Cart | Add To Cart |
Featured Products
Price is $11.09
Unit of measure 100/Pack
Delivery by Thu, May 01
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 $14.39
Unit of measure 50/Pack Price per unit $0.29/Envelope
Delivery by Thu, May 01
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 $12.89
Unit of measure 50/Pack
Delivery by Thu, May 01
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 $11.19
Unit of measure 25/Pack
Delivery by Thu, May 01
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 $19.99
Unit of measure 50/Pack
Delivery by Thu, May 01
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 $18.79
Unit of measure 25/Pack
Delivery by Thu, May 01
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 $91.49
Unit of measure 500/Box
Free delivery by Thu, May 01
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 $28.39
Unit of measure 100/Pack
Delivery by Thu, May 01
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 $6.99
Unit of measure 25/Pack
Delivery by Thu, May 01
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 $15.99
Unit of measure 50/Pack
Delivery by Thu, May 01
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 $44.09
Unit of measure 100/Pack
Free delivery by Thu, May 01
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 $8.89
Unit of measure 25/Pack
Delivery by Thu, May 01
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 $27.59
Unit of measure 100/Pack
Delivery by Thu, May 01
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 $19.89
Unit of measure 6/Pack Price per unit $3.32/File Jacket
Delivery by Thu, May 01
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 $9.69
Unit of measure 25/Pack
Delivery by Thu, May 01
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