Sponsored Products
Staples QuickStrip EasyClose Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST50312-CC)~#|#~s1223633_sc7
Staples QuickStrip EasyClose Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST50312-CC)~#|#~s1223639_sc7
13% off of Staples QuickStrip EasyClose Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST50312-CC)
Item # : 787385
Model # : ST50312-CC
Keep mailings confidential with these Staples EasyClose security-tint #10 white envelopes, which feature a unique interior pattern to help prevent information theft.
  • US #10 business envelopes are suitable for many mailing projects
  • Made from white 24 lb. paper for durability
Price is $24.99, Regular price was $28.79, You save 13%
Unit of measure 500/Box Price per unit $0.05/Envelope
Delivery by Wed, May 07
1-hr pickup
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
Quality Park Clasp Nonstandard Kraft Catalog Envelope, 10" x 13", Light Kraft, 100/Box (QUA38197)~#|#~s0171283_sc7
Item # : 813547
Model # : QUA38197
No reviews yet
  • Business and commercial use
  • Reinforced clasps plus deep gumming
Price is $55.09
Unit of measure 100/Box
Free delivery by Wed, May 07
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
JAM PAPER #14 Recycled Kraft Envelopes, 5 x 11 1/2, Brown Kraft Manila, 100/Pack (52692203682)~#|#~CE0C4486-A71D-4285-A9B785B34C35739B_sc7
JAM PAPER #14 Recycled Kraft Envelopes, 5 x 11 1/2, Brown Kraft Manila, 100/Pack (52692203682)~#|#~sp95008905_sc7
Item # : 2329334
Model # : 52692203682
JAM Paper® Size 14 Envelope measuring 5" x 11 1/2" is perfectly sized for office use as well as everyday business correspondence, comes in manilla brown kraft color and is sold as 100 per pack.
  • Color: Brown Kraft
  • Size: #14 (5 x 11.5 inches)
Price is $35.59
Unit of measure 100/Pack
Free delivery by Mon, May 12
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
Quality Park Gummed #14 Kraft Catalog Envelopes, 5" x 11 1/2", Brown Kraft, 500/Box (QUA11562)~#|#~sp40286628_sc7
Quality Park Gummed #14 Kraft Catalog Envelopes, 5" x 11 1/2", Brown Kraft, 500/Box (QUA11562)~#|#~sp40286627_sc7
Item # : 377514
Model # : QUA11562
Mail oversized documents with this box of 500 Quality Park kraft gummed brown #14 envelopes.
  • US #14 business envelopes are suitable for many mailing projects
  • Made from brown 28 lb. kraft for durability
Price is $99.09
Unit of measure 500/Box
Free delivery by Wed, May 07
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
Staples EasyClose Kraft Catalog Envelopes, 10"L x 13"H, Brown, 100/Box (381969/19023)~#|#~F8D38AFF-BF1B-44BA-927E4BAD0395E984_sc7
Staples EasyClose Kraft Catalog Envelopes, 10"L x 13"H, Brown, 100/Box (381969/19023)~#|#~27E9D898-F83D-4F24-B0E6E539E0F6853D_sc7
21% off of Staples EasyClose Kraft Catalog Envelopes, 10"L x 13"H, Brown, 100/Box (381969/19023)
Item # : 381969
Model # : ST381969-CC
Send mail with this 100-pack of Staples EasyClose kraft 10 x 13-inch brown catalog envelopes.
  • Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
  • Made from brown kraft paper that conceals contents from prying eyes
Price is $24.99, Regular price was $31.69, You save 21%
Unit of measure 100/Box Price per unit $0.25/Envelope
Delivery by Wed, May 07
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
Quality Park Survivor Tyvek Self Seal Document Envelope 10" x 13", White, 100/Box (QUAR2420)~#|#~sp42114217_sc7
Quality Park Survivor Tyvek Self Seal Document Envelope 10" x 13", White, 100/Box (QUAR2420)~#|#~sp42114216_sc7
Item # : 70505
Model # : QUAR2420
No reviews yet
Ship fragile, important documents securely with this pack of Quality Park Survivor self-adhesive Flap-Stik Tyvek mailer envelopes
  • Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
  • White Tyvek envelopes provide superior protection for mailing important materials or documents
Price is $219.59
Unit of measure 100/Box
Free delivery by Thu, May 08
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
Staples QuickStrip EasyClose Self Seal Catalog Envelopes, 9" x 12", White, 100/Box (ST379479-CC)~#|#~8B7D8301-A106-47D2-9346A753590113EF_sc7
Staples QuickStrip EasyClose Self Seal Catalog Envelopes, 9" x 12", White, 100/Box (ST379479-CC)~#|#~0CA4F8BE-F4B3-4D06-8F04C5B15E189C3C_sc7
21% off of Staples QuickStrip EasyClose Self Seal Catalog Envelopes, 9" x 12", White, 100/Box (ST379479-CC)
Item # : 379479
Model # : ST379479-CC
Staples EasyClose wove white 9 x12-inch catalog envelopes feature peel-and-stick closures to make prepping marketing mailings quick and easy.
  • Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
  • White paper shows labeling and writing clear and concise
Price is $19.99, Regular price was $25.49, You save 21%
Unit of measure 100/Box Price per unit $0.20/Envelope
Delivery by Wed, May 07
1-hr pickup
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
Staples QuickStrip EasyClose Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 100/Box (ST50308-CC)~#|#~04BF5D88-0DCB-4C46-8A97D67F61C726B8_sc7
Staples QuickStrip EasyClose Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 100/Box (ST50308-CC)~#|#~F7FF46B5-6BB8-466E-99786E7BF515AACC_sc7
13% off of Staples QuickStrip EasyClose Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 100/Box (ST50308-CC)
Item # : 394057
Model # : ST50308-CC
Keep third parties from reading sensitive information by using this 100-pack of Staples easy-close #10 security-tint envelopes.
  • US #10 business envelopes are suitable for many mailing projects
  • Made from white 24 lb. paper for durability
Price is $7.99, Regular price was $9.29, You save 13%
Unit of measure 100/Box Price per unit $0.08/Envelope
Delivery by Wed, May 07
1-hr pickup
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
Staples QuickStrip EasyClose Kraft Self Seal Catalog Envelopes, 9" x 12", Brown, 100/Box (ST381970-CC)~#|#~s1224480_sc7
Staples QuickStrip EasyClose Kraft Self Seal Catalog Envelopes, 9" x 12", Brown, 100/Box (ST381970-CC)~#|#~s1224481_sc7
22% off of Staples QuickStrip EasyClose Kraft Self Seal Catalog Envelopes, 9" x 12", Brown, 100/Box (ST381970-CC)
Item # : 381970
Model # : ST381970-CC
Mail brochures, invoices and other professional documents with this box of 100 Staples EasyClose brown kraft catalog envelopes.
  • PACKAGING MAY VARY, SAME GREAT PRODUCT.
  • Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
Price is $19.99, Regular price was $25.69, You save 22%
Unit of measure 100/Box Price per unit $0.20/Envelope
Delivery by Wed, May 07
1-hr pickup
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
Staples Self Seal Self Seal Security Tinted #8 Double Window Envelopes, 3 5/8" x 8 5/8", White, 500/Box (ST28732-CC)~#|#~C1DE4A05-5BF1-4CB6-AF706FC6A1C4D67B_sc7
Staples Self Seal Self Seal Security Tinted #8 Double Window Envelopes, 3 5/8" x 8 5/8", White, 500/Box (ST28732-CC)~#|#~F184BBF9-34E0-4442-81F1861DBB29DFFD_sc7
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)
Item # : 1775860
Model # : ST28732-CC
Make mailing projects manageable with this 500-pack of white self-sealing security-tinted double-window #8-5/8 envelopes.
  • Pressure Sensitive Adhesive
  • #8-5/8 business envelopes are suitable for all your mailing needs
Price is $29.99, Regular price was $34.99, You save 14%
Unit of measure 500/Box Price per unit $0.06/Envelope
Delivery by Wed, May 07
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
JAM Paper 10" x 13" Open End Catalog Colored Envelopes with Clasp Closure, Orange Recycled, 10/Pack (913745B)~#|#~sp115352063_sc7
JAM Paper 10" x 13" Open End Catalog Colored Envelopes with Clasp Closure, Orange Recycled, 10/Pack (913745B)~#|#~sp115352062_sc7
Item # : 38340
Model # : 913745B
No reviews yet
JAM Paper® 10" x 13" Brite hue recycled clasp envelope in orange color is made from 30 percent post consumer paper and has complementary 24 lbs paper and 65 lbs cover, sold as 10 per pack.
  • Orange
  • Size: 10" x 13"
Price is $15.09
Unit of measure 10/Pack
Delivery by Mon, May 12
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
Staples Kraft Clasp & Moistenable Glue Catalog Envelopes, 9" x 12", Brown, 100/Box (ST187021-CC)~#|#~713459B4-5C29-4E83-B41A0AC28C10738C_sc7
Staples Kraft Clasp & Moistenable Glue Catalog Envelopes, 9" x 12", Brown, 100/Box (ST187021-CC)~#|#~23812E19-B2D1-4CDD-8C465B30D749EFFE_sc7
20% off of Staples Kraft Clasp & Moistenable Glue Catalog Envelopes, 9" x 12", Brown, 100/Box (ST187021-CC)
Item # : 187021
Model # : ST187021-CC
Mail documents or booklets with this 100-pack of Staples kraft 9 x 12-inch kraft clasp envelopes.
  • PACKAGING MAY VARY, SAME GREAT PRODUCT.
  • Catalog envelopes are perfect for catalogs, brochures, and documents
Price is $19.99, Regular price was $25.29, You save 20%
Unit of measure 100/Box Price per unit $0.20/Envelope
Delivery by Wed, May 07
1-hr pickup
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
Staples Kraft Clasp & Moistenable Glue Catalog Envelopes, 10" x 13", Brown, 100/Box (ST187039-CC)~#|#~27C9B96E-F97A-4128-92E49D560D038946_sc7
Staples Kraft Clasp & Moistenable Glue Catalog Envelopes, 10" x 13", Brown, 100/Box (ST187039-CC)~#|#~C070EB62-2654-4D15-A8D7EBA0EF3D971A_sc7
12% off of Staples Kraft Clasp & Moistenable Glue Catalog Envelopes, 10" x 13", Brown, 100/Box (ST187039-CC)
Item # : 187039
Model # : ST187039-CC
Protect documents with this 100-pack of Staples 10 x 13-inch clasp closure kraft envelopes.
  • Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
  • Made from brown kraft paper that conceals contents from prying eyes
Price is $29.99, Regular price was $34.19, You save 12%
Unit of measure 100/Box Price per unit $0.30/Envelope
Delivery by Wed, May 07
1-hr pickup
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
Staples Self Seal Self Seal Security Tinted #9 Double Window Envelopes, 3 7/8" x 8 7/8", White, 500/Box (ST28731-CC)~#|#~C1DE4A05-5BF1-4CB6-AF706FC6A1C4D67B_sc7
Staples Self Seal Self Seal Security Tinted #9 Double Window Envelopes, 3 7/8" x 8 7/8", White, 500/Box (ST28731-CC)~#|#~F5441B5F-2F28-4D45-BEE05F26392EE091_sc7
14% off of Staples Self Seal Self Seal Security Tinted #9 Double Window Envelopes, 3 7/8" x 8 7/8", White, 500/Box (ST28731-CC)
Item # : 1775861
Model # : ST28731-CC
Send mail easily with this 500-pack of Staples security-tinted double-window self-sealing #9 envelopes.
  • Pressure Sensitive Adhesive
  • #9 business envelopes are suitable for all your mailing needs
Price is $29.99, Regular price was $34.99, You save 14%
Unit of measure 500/Box Price per unit $0.06/Envelope
Delivery by Wed, May 07
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
Staples Self Seal Self Seal Security Tinted #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST511290-CC)~#|#~3C6C3501-036D-49CE-A69A970133C22FF3_sc7
Staples Self Seal Self Seal Security Tinted #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST511290-CC)~#|#~DBBE4E7B-D4BC-4869-B678429B980A6E2D_sc7
12% 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)
Item # : 511290
Model # : ST511290-CC
Send checks, invoices and other sensitive documents with these Staples #10 left-window security tint self-sealing envelopes.
  • Envelopes are suitable for all your mailing needs
  • Made from 24 lbs. white wove paper for durability
Price is $24.99, Regular price was $28.69, You save 12%
Unit of measure 500/Box Price per unit $0.05/Envelope
Delivery by Wed, May 07
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
TFP Self Seal Security Tinted Window Envelope 4-1/2" x 9-1/2", White, 500/Box (1500ES)~#|#~s0403388_sc7
Item # : 633519
Model # : 1500ES
Specially designed window envelopes fit HCFA approved, medical claim forms when tri-folded.
  • Self seal CMS-1500 right window envelope
  • HIPAA security tent, 24 lb. bond paper
Price is $86.19
Unit of measure 500/Box
Free delivery by Wed, May 07
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
JAM Paper Kraft A8 Invitation Envelopes, 5.5 x 8.125, Brown Kraft Paper Bag, 50/Pack (LEKR750I)~#|#~sp132864436_sc7
JAM Paper Kraft A8 Invitation Envelopes, 5.5 x 8.125, Brown Kraft Paper Bag, 50/Pack (LEKR750I)~#|#~sp132864287_sc7
Item # : 1589131
Model # : LEKR750I
The JAM Paper A8 brown kraft paper bag recycled envelope features a closure that can be easily opened and closed for your convenience.
  • Blank interior for personalized message
  • Envelope Size: 5.5" x 8.13"
Price is $20.69
Unit of measure 50/Pack
Delivery by Mon, May 12
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
Staples Security Tinted #9 Double Window Envelopes, 3 7/8" x 8 7/8", White, 500/Box (ST266759-CC)~#|#~CA8F9A39-0429-4A16-A4C553898A110D20_sc7
Staples Security Tinted #9 Double Window Envelopes, 3 7/8" x 8 7/8", White, 500/Box (ST266759-CC)~#|#~FD84E347-9FA6-446D-AEC7787B89913917_sc7
15% off of Staples Security Tinted #9 Double Window Envelopes, 3 7/8" x 8 7/8", White, 500/Box (ST266759-CC)
Item # : 266759
Model # : ST266759-CC
Protect your mail with this 500-pack of Staples standard invoice double-window security-tint gummed #9 envelopes.
  • PACKAGING MAY VARY, SAME GREAT PRODUCT.
  • US #9 business envelopes are suitable for many mailing projects
Price is $24.99, Regular price was $29.59, You save 15%
Unit of measure 500/Box Price per unit $0.05/Envelope
Delivery by Wed, May 07
1-hr pickup
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
Staples Gummed Kraft Catalog Envelopes, 9.5"L x 12.5"H, Brown, 100/Box (SPL534743)~#|#~s1224531_sc7
Staples Gummed Kraft Catalog Envelopes, 9.5"L x 12.5"H, Brown, 100/Box (SPL534743)~#|#~s1224527_sc7
Item # : 534743
Model # : ST50194-CC
Ship your unfolded documents securely with these Staple 9.5 x 12.5-inch brown kraft gummed-flap catalog envelopes.
  • Catalog envelopes are perfect for catalogs, brochures, and documents
  • Made from brown kraft paper that conceals contents from prying eyes
Price is $28.09
Unit of measure 100/Box
Delivery by Wed, May 07
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
Staples #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST50301-CC)~#|#~FB3B930A-0912-433C-8C98F4CBCC197392_sc7
Staples #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST50301-CC)~#|#~10537A48-505B-4914-BBD96AEB2E3575E9_sc7
12% off of Staples #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST50301-CC)
Item # : 187013
Model # : ST50301-CC
Prepare documents for mailing with these Staples white #10 gummed envelopes.
  • PACKAGING MAY VARY, SAME GREAT PRODUCT.
  • US #10 business envelopes are suitable for many mailing projects
Price is $17.99, Regular price was $20.49, You save 12%
Unit of measure 500/Box Price per unit $0.04/Envelope
Delivery by Wed, May 07
1-hr pickup
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
Staples EasyClose #9 Business Envelopes, 3 7/8" x 8 7/8", White, 500/Box (570235N)~#|#~s1223618_sc7
Staples EasyClose #9 Business Envelopes, 3 7/8" x 8 7/8", White, 500/Box (570235N)~#|#~s1223622_sc7
Item # : 570235
Model # : ST570235N-CC
Seal and ship important documents quickly with these Staples EasyClose #9 envelopes.
  • US #9 business envelopes are suitable for many mailing projects
  • Made from white 24 lb. paper for durability
Price is $34.09
Unit of measure 500/Box Price per unit $0.07/Envelope
Delivery by Wed, May 07
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
Staples Security Tinted #10 Double Window Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST20137)~#|#~AE1BB140-9743-4C67-BBE1972255DDD93E_sc7
Staples Security Tinted #10 Double Window Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST20137)~#|#~91389021-99C1-4B5E-AB395FCAE6404667_sc7
Item # : 892095
Model # : ST20137
#10 double-window security-tint gummed envelopes feature generously sized recipient and sender windows, making addresses easy to scan and read.
  • PACKAGING MAY VARY, SAME GREAT PRODUCT.
  • US #10 business envelopes are suitable for many mailing projects
Price is $32.49
Unit of measure 500/Box Price per unit $0.06/Envelope
Delivery by Wed, May 07
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
JAM Paper A10 Invitation Envelopes, 6 x 9.5, White, 25/Pack (12039)~#|#~sp115352023_sc7
JAM Paper A10 Invitation Envelopes, 6 x 9.5, White, 25/Pack (12039)~#|#~sp115352019_sc7
Item # : 366032
Model # : 12039
JAM Paper® A10 Envelope measuring 6" x 9 1/2" is perfectly sized for business purposes, comes in regular white color and is sold as 25 per pack.
  • Size: A10 (6" x 9 1/2")
  • Gummed closure with straight flap
Price is $9.69
Unit of measure 25/Pack
Delivery by Mon, May 12
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
Staples QuickStrip EasyClose Self Seal Security Tinted #6 3/4 Business Envelopes, 3 5/8" x 6 1/2", White, 100/Box (ST50313-CC)~#|#~s1223597_sc7
Staples QuickStrip EasyClose Self Seal Security Tinted #6 3/4 Business Envelopes, 3 5/8" x 6 1/2", White, 100/Box (ST50313-CC)~#|#~s1223609_sc7
Item # : 862857
Model # : ST50313-CC
Seal contents safely shut easily by using this 100-pack of Staples EasyClose security-tint #6-3/4 envelopes.
  • US #6 3/4 business envelopes are suitable for many mailing projects
  • Made from white 24 lb. paper for durability
Price is $10.89
Unit of measure 100/Box Price per unit $0.11/Envelope
Delivery by Wed, May 07
1-hr pickup
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

Trending now

How many times have you needed to send a business document through the mail and you don’t have an envelope? It’s a pretty common occurrence, but it doesn’t have to be. With Staples, you can be sure you’re never without an envelope again. We have a huge selection of business envelopes in a variety of sizes. Check them out!

What are Business Envelopes?

If you need to send a document, you’ll need an envelope to keep it safe and clean. Business envelopes serve a wide range of mailing needs in both personal and commercial environments. Businesses use these envelopes to mail letters and documents, as well as to distribute confidential information internally.

In addition to the Staples brand, we carry a wide selection of business envelopes from popular names such as JAM Paper, Quality Park, and LUX.

Types of Business Envelopes and Uses

Business envelopes come in a variety of sizes and materials that accommodate different uses. Below are a few of our most popular envelopes and what each is used for:

  • #10 envelopes - The most common size, this envelope measures 4.125 x 9.5 inches and fits most business correspondence such as invoices and letters.
  • Interoffice envelopes - These envelopes come with a button and string design, measuring 9 x 12 inches to fit standard letter-size paper. They're ideal for transferring documents between departments and often have a series of lines for writing names or dates for tracking purposes.
  • Tyvek envelopes - This is a more durable option that comes in multiple colors and sizes and features tear, scratch and water-resistant design.

Custom Envelopes In All Shapes, Sizes, and Colors

It’s essential that your business envelopes protect and secure all documents enclosed and clearly communicate your brand because, when mailing materials to your customers, their first impression of your company is the envelope they receive in the mail. This is why it’s important to consider your envelope’s color, size, durability, and primary function carefully.

For example, specialty industries, such as insurance and accounting, need envelopes that clearly identify the materials within for quick attention. They feature a bold message on the front that briefly describes the enclosed documents along with special sorting instructions such as "do not bend" to avoid damage to the content.

Additional Features of Business Envelopes

  • Window Envelopes save time because they don’t require you to create printed labels. They often include one or two windows to display names and addresses that appear on internal documents. You can choose from left- or right-aligned windows and they have a sturdy clear film to prevent debris from getting inside. Window envelopes work well for mailing out invoices that have pre-printed addresses and distributing payroll checks.
  • Full Front Envelopes can run through the printer to pre-print, attach labels or hand write details.
  • Gummed Flaps require moisture to seal, or you can opt to seal them shut with a strip of tape. Some have an easy-close flap with a self-adhesive strip for quick and efficient sealing to eliminate tampering.
  • Tamper-Proof Design comes with a tear strip for quick opening without disrupting the contents inside.
  • Heavy-Duty Construction Envelopes can withstand the rigors of shipping.