Envelopes
- Business Envelopes
- Clasp Envelopes
- Coin Envelopes
- Colored & Invitation
- Document & Booklet
- Interdepartmental Envelopes
- Large Format
- Large Format & Catalog Envelopes
- Poly Envelopes
- Specialty Envelope
- TYVEK & Tear-Resistant Envelopes
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
#1 Best Seller2+ Day Shipping
SKU: QUAR4610Survivor®
$228.24Survivor® 10 x 13 x 2 DuPont Tyvek Expansion Mailers with Self-Seal Closure - Expansion - 10" Width x 13" Length - 2" Gusset - 14 lb - Peel & Seal - Tyvek - 100 / Carton - White
- Best Quality
Regular-weight Expansion Envelopes offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Design features open-side style and convenient Flap-Stik closure. Much stronger and more...$228.24 -
#1 Best Seller2+ Day Shipping
SKU: QUAR4520Survivor®
$321.15Survivor® 12 x 16 x 2 DuPont Tyvek Expansion Mailers with Redi-Strip® Closure - Expansion - 12" Width x 16" Length - 2" Gusset - 14 lb - Peel & Seal - Tyvek - 100 / Carton - White
- Best Quality
Regular-weight Expansion Envelopes offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Design features an open-end style and convenient Flap-Stik closure. Much stronger and...$321.15 -
#1 Best Seller2+ Day Shipping
SKU: QUAR4510Survivor®
$222.34Survivor® 10 x 13 x 1-1/2 DuPont Tyvek Expansion First Class Border Envelopes - First Class Mail - 10" Width x 13" Length - 1 1/2" Gusset - 14 lb - Peel & Seal - Tyvek - 100 / Carton - White
- Best Quality
Regular-weight Expansion Envelopes offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Convenient Flap-Stik closure requires no moisture to seal. Simply peel and seal. Much...$222.34 -
#1 Best Seller2+ Day Shipping
SKU: QUAR4500Survivor®
$225.59Survivor® 10 x 13 x 1-1/2 DuPont Tyvek Expansion Mailers with Self-Seal Envelopes - Expansion - 10" Width x 13" Length - 1 1/2" Gusset - 14 lb - Peel & Seal - Tyvek - 100 / Carton - White
- Best Quality
Regular-weight Expansion Envelopes offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Design features an open-end style and convenient Flap-Stik closure. Much stronger and...$225.59 -
#1 Best Seller2+ Day Shipping
SKU: QUAR4497Survivor®
$320.21Survivor® 12 x 16 x 4 DuPont Tyvek Expansion Mailers with Redi-Strip® Closure - Expansion - 12" Width x 16" Length - 4" Gusset - 18 lb - Peel & Seal - Tyvek - 50 / Carton - White
- Best Quality
Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Envelopes feature open-side style and convenient Flap-Stik closure. Envelopes...$320.21 -
#1 Best Seller2+ Day Shipping
SKU: QUAR4492Survivor®
$410.71Survivor® 12 x 16 x 2 DuPont Tyvek Expansion Envelopes with Self-Seal Closure - Expansion - 12" Width x 16" Length - 2" Gusset - 18 lb - Peel & Seal - Tyvek - 100 / Carton - White
- Best Quality
Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Envelopes feature open-side style and convenient Flap-Stik closure. Envelopes...$410.71 -
#1 Best Seller2+ Day Shipping
SKU: QUAR4450Survivor®
$334.16Survivor® 10 x 15 x 2 DuPont Tyvek Expansion Mailers with Self-Seal Closure - Expansion - 10" Width x 15" Length - 2" Gusset - 18 lb - Peel & Seal - Tyvek - 100 / Carton - White
- Best Quality
Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Envelopes feature open-side style and convenient Flap-Stik closure. Envelopes...$334.16 -
#1 Best Seller2+ Day Shipping
SKU: QUAR4440Survivor®
$316.79Survivor® 10 x 13 x 2 DuPont Tyvek Expansion First Class Border Mailers - First Class Mail - 10" Width x 13" Length - 2" Gusset - 18 lb - Peel & Seal - Tyvek - 100 / Carton - White
- Best Quality
First-class expansion envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They are ideal replacement for costly box or carton. Design features an open-side style and convenient Flap-Stik closure...$316.79 -
#1 Best Seller2+ Day Shipping
SKU: QUAR4430Survivor®
$307.92Survivor® 10 x 13 x 2 DuPont Tyvek Expansion Mailers with Self-Seal Closure - Expansion - 10" Width x 13" Length - 2" Gusset - 18 lb - Peel & Seal - Tyvek - 100 / Carton - White
- Best Quality
Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Envelopes feature open-side style and convenient Flap-Stik closure. Envelopes...$307.92 -
#1 Best Seller2+ Day Shipping
SKU: QUAR4292Survivor®
$133.60Survivor® 12 x 16 x 2 DuPont Tyvek Expansion Mailers with Self-Seal Closure - Expansion - 12" Width x 16" Length - 2" Gusset - 14 lb - Peel & Seal - Tyvek - 25 / Box - White
- Best Quality
Regular-weight Expansion Envelopes offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Design features an open-end style and convenient Flap-Stik closure. Much stronger and...$133.60 -
#1 Best Seller2+ Day Shipping
SKU: QUAR4290Survivor®
$371.49Survivor® 12 x 16 x 2 DuPont Tyvek Expansion Mailers with Self-Seal Closure - Expansion - 12" Width x 16" Length - 2" Gusset - 18 lb - Peel & Seal - Tyvek - 100 / Carton - White
- Best Quality
Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Design features an open-end style and convenient Flap-Stik closure. Envelopes...$371.49 -
#1 Best Seller2+ Day Shipping
SKU: QUAR4202Survivor®
$90.62Survivor® 10 x 13 x 1-1/2 DuPont Tyvek Expansion Mailers with Self-Seal Closure - Expansion - 10" Width x 13" Length - 1 1/2" Gusset - 14 lb - Self-sealing - Tyvek - 25 / Box - White
- Best Quality
Regular-weight Expansion Envelopes offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Design features an open-end style and convenient Flap-Stik closure. Much stronger and...$90.62 -
#1 Best Seller2+ Day Shipping
SKU: QUAR4200Survivor®
$262.48Survivor® 10 x 13 x 1-1/2 DuPont Tyvek Expansion Mailers with Self-Seal Closure - Expansion - 10" Width x 13" Length - 1 1/2" Gusset - 18 lb - Peel & Seal - Tyvek - 100 / Carton - White
- Best Quality
Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Design features an open-end style and convenient Flap-Stik closure. Envelopes...$262.48 -
#1 Best Seller2+ Day Shipping
SKU: QUAR2420Survivor®
$197.40Survivor® 10 x 13 DuPont Tyvek Tamper Indicating Panel Catalog Mailers - Security - 10" Width x 13" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
These Tamper Evident Envelopes feature flaps with patented tamper indicating panels. Once flaps are raised, the words "OPENED" appear in red and cannot be repaired to hide evidence of tampering. Water-resistant and moisture-resistant envelopes are made...$197.40 -
#1 Best Seller2+ Day Shipping
SKU: QUAR2400Survivor®
$241.25Survivor® 9 x 12 DuPont Tyvek Tamper Indicating Panel Catalog Mailers - Security - 9" Width x 12" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
These Tamper Evident Envelopes feature flaps with patented tamper indicating panels. Once flaps are raised, the words "OPENED" appear in red and cannot be repaired to hide evidence of tampering. Water-resistant and moisture-resistant envelopes are made...$241.25 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1800Survivor®
$152.95Survivor® 12 x 15-1/2 DuPont Tyvek First Class Border Catalog Mailer - First Class Mail - #15 1/2 - 12" Width x 15 1/2" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. First-class envelopes made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure...$152.95 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1790Survivor®
$196.90Survivor® 12 x 15-1/2 DuPont Tyvek Catalog Mailers - Catalog - #15 1/2 - 12" Width x 15 1/2" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. Envelopes are made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than...$196.90 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1670Survivor®
$140.89Survivor® 10 x 15 DuPont Tyvek First Class Border Catalog Mailers - First Class Mail - 10" Width x 15" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. First-class envelopes made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure...$140.89 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1660Survivor®
$150.47Survivor® 10 x 15 DuPont Tyvek Catalog Mailers - Catalog - 10" Width x 15" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. Envelopes are made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than...$150.47 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1590Survivor®
$118.39Survivor® 10 x 13 DuPont Tyvek First Class Border Catalog Mailer with Self-Sealing Closure - First Class Mail - #13 1/2 - 10" Width x 13" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. First-class envelopes made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure...$118.39 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1582Survivor®
$69.09Survivor® 10 x 13 DuPont Tyvek Catalog Mailer with Self-Seal Closure - Catalog - #13 1/2 - 10" Width x 13" Length - 14 lb - Peel & Seal - Tyvek - 50 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. Envelopes are made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than...$69.09 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1580Survivor®
$118.39Survivor® 10 x 13 DuPont Tyvek Catalog Mailer with Self-Sealing Closure - Catalog - #13 1/2 - 10" Width x 13" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. Envelopes are made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than...$118.39 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1530Survivor®
$145.38Survivor® 9-1/2 x 12-1/2 First Class Border Catalog Mailers with Redi-Strip Closure - First Class Mail - #12 1/2 - 9 1/2" Width x 12 1/2" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. First-class envelopes made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure...$145.38 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1520Survivor®
$139.75Survivor® 9-1/2 x 12 1/2 DuPont Tyvek Catalog Mailers with Self-Seal Closure - Catalog - #12 1/2 - 9 1/2" Width x 12 1/2" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. Envelopes are made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than...$139.75 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1470Survivor®
$101.44Survivor® 9 x 12 DuPont Tyvek First Class Border Mailers with Self-Seal Closure - First Class Mail - #10 1/2 - 9" Width x 12" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. First-class envelopes made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure...$101.44 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1462Survivor®
$81.07Survivor® 9 x12 DuPont Tyvek Leather Texture Catalog Mailers with Self-Seal Closure - Catalog - #90 - 9" Width x 12" Length - 14 lb - Peel & Seal - Tyvek - 50 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. Envelopes are made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than...$81.07 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1460Survivor®
$100.38Survivor® 9 x 12 DuPont Tyvek Catalog Mailers with Self-Sealing Closure - Catalog - #10 1/2 - 9" Width x 12" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. Envelopes are made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than...$100.38 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1330Survivor®
$99.65Survivor® 6 x 9 DuPont Tyvek First Class Border Catalog Mailers with Self-Seal Closure - First Class Mail - #1 - 6" Width x 9" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. First-class envelopes made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure...$99.65 -
#1 Best Seller2+ Day Shipping
SKU: QUAR1320Survivor®
$89.21Survivor® 6 x 9 Catalog Mailers with Self-Seal Closure - Catalog - #1 - 6" Width x 9" Length - 14 lb - Peel & Seal - Tyvek - 100 / Box - White
- Best Quality
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. Envelopes are made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than...$89.21 -
#1 Best Seller2+ Day Shipping
SKU: QUA93338Quality Park
$107.60Quality Park 10 x 15 x 2 Expansion Envelopes with Self-Seal Closure - Expansion - 10" Width x 15" Length - 2" Gusset - 40 lb - Self-sealing - Kraft - 25 / Pack - Kraft
- Best Quality
Expansion envelopes offer security for bulky mailings with a 2" expansion gusset for extra-thick mailings. Great for computer reports, catalogs and binders. Large end-opening allows easy document insertion. Convenient Redi-Strip closure requires no...$107.60 -
#1 Best Seller2+ Day Shipping
SKU: QUA93336Quality Park
$104.04Quality Park 10 x 13 x 2 Expansion Envelopes with Self-Seal Closure - Expansion - 10" Width x 13" Length - 2" Gusset - 40 lb - Self-sealing - Kraft - 25 / Pack - Kraft
- Best Quality
Expansion envelopes offer security for bulky mailings with a 2" expansion gusset for extra-thick mailings. Great for computer reports, catalogs and binders. Large end-opening allows easy document insertion. Convenient Redi-Strip closure requires no...$104.04 -
#1 Best Seller2+ Day Shipping
SKU: QUA93334Quality Park
$93.13Quality Park 9 x 12 x 2 Expansion Envelopes with Self-Seal Closure - Expansion - 9" Width x 12" Length - 2" Gusset - 40 lb - Self-sealing - Kraft - 25 / Pack - Kraft
- Best Quality
Expansion envelopes offer security for bulky mailings with a 2" expansion gusset for extra-thick mailings. Great for computer reports, catalogs and binders. Large end-opening allows easy document insertion. Convenient Redi-Strip closure requires no...$93.13 -
#1 Best Seller2+ Day Shipping
SKU: QUA90130Quality Park
$94.06Quality Park No. 10 Single Window Security Tinted Business Envelopes - Single Window - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Gummed - Wove - 500 / Box - White
- Best Quality
Security business envelopes feature a blue inside tint to protect your privacy. Redi-Strip on the flap provides a clean, quick seal immediately upon contact. Simply peel off the adhesive strip and press to seal. The peel-off strip protects the adhesive...$94.06 -
#1 Best Seller2+ Day Shipping
SKU: QUA90120Quality Park
$77.07Quality Park No. 10 Single Window Envelopes - Single Window - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Adhesive - Wove - 500 / Box - White
- Best Quality
Window business envelopes for all applications feature a sturdy white wove, super-white, 24 lb. stock. The envelopes offer a clear poly window and full-size flaps. The flaps are fully gummed.$77.07 -
#1 Best Seller2+ Day Shipping
SKU: QUA90119RQuality Park
$127.47Quality Park No. 10 Single Window Security Tint Treated Business Envelopes - Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Flap - 500 / Box - White
- Best Quality
Security business envelopes with a window are made with a material that inhibits the growth of mold and mildew to protect the product. Redi-Strip on the flap provides a clean, quick seal immediately upon contact. Simply peel off the adhesive strip and...$127.47 -
#1 Best Seller2+ Day Shipping
SKU: QUA90090Quality Park
$72.09Quality Park No. 9 Business Envelopes with Gummed Flap - Business - #9 - 3 7/8" Width x 8 7/8" Length - 24 lb - Gummed - Wove - 500 / Box - White
- Best Quality
Business envelopes feature a contemporary style with sturdy, 24 lb., white wove, super-white bright stock and full-size flaps. Flaps are fully gummed. No. 9 envelopes are ideal for use with automatic, envelope inserting/sealing equipment.$72.09 -
#1 Best Seller2+ Day Shipping
SKU: QUA90070Quality Park
$56.82Quality Park No. 6-3/4 Business Envelopes with Gummed Flap - Business - #6 3/4 - 3 5/8" Width x 6 1/2" Length - 24 lb - Gummed - Wove - 500 / Box - White
- Best Quality
Business envelopes feature a contemporary style with sturdy, 24 lb., white wove, super-white bright stock and full-size flaps. Flaps are fully gummed. No. 6-3/4 envelopes are ideal for use with automatic, envelope inserting/sealing equipment.$56.82 -
#1 Best Seller2+ Day Shipping
SKU: QUA90030Quality Park
$70.60Quality Park No. 10 Security Tint Business Envelopes with Gummed Flap - Security - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Gummed - Wove - 500 / Box - White
- Best Quality
Security business envelopes feature a blue inside tint to protect your privacy. No. 10 envelopes include white wove 24 lb. stock and a contemporary seam.$70.60 -
#1 Best Seller2+ Day Shipping
SKU: QUA90020BQuality Park
$104.19Quality Park No. 10 Business Envelopes with Gummed Flap - Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Gummed - Wove - 1000 / Box - White
- Best Quality
Business envelopes in bulk feature a contemporary style with sturdy, 24 lb. white wove, super-white bright stock, side seams and full-size flaps. These commercial flaps are fully gummed. No. 10 envelopes are ideal for use with automatic envelope...$104.19 -
#1 Best Seller2+ Day Shipping
SKU: QUA90020Quality Park
$47.91Quality Park No. 10 Business Envelopes - Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Gummed - Wove - 500 / Box - White
- Best Quality
Business envelopes feature a contemporary style with sturdy, 24 lb. white wove, super-white bright stock, side seams and full-size flaps. These commercial flaps are fully gummed. No. 10 envelopes are ideal for use with automatic envelope...$47.91
Essentials for everyone
Buy now in one click
Streamline the buying process with our one-click feature. Easily purchase items without the hassle of multiple steps
Go ShoppingWhat our customer says about us
All Categories
Top Pick Categories
Computer Supplies
Discover the essentials for a smooth work experience with our computer supplies
Shop Now
Tools & Equipment
Upgrade your productivity with our reliable and durable tools and equipment
Shop Now
Healthcare Supplies
Our Healthcare Supplies provide essential tools for maintaining a healthy lifestyle
Shop Now
