Envelopes & Mail Supplies

$4.36
Durable polypropylene material is wear, tear and water resistant. Acid free and archival safe. Great for organizing documents of all sizes. Flap and string closure keeps your documents safe and secure. Top open.
$29.81
Perforated flap makes opening envelope quick and easy. No moisture required; just pull the strip to seal. Wove finish delivers a professional look and feel.
Gold Fibre Fastrip Release And Seal Catalog Envelope, #10 1/2, Cheese Blade Flap, Self-adhesive Closure, 9 X 12, White,100/bx
Gold Fibre Fastrip Release And Seal Catalog Envelope, #10 1/2, Cheese Blade Flap, Self-adhesive Closure, 9 X 12, White,100/bx
$34.44
Clasp envelopes are an excellent solution for accessible storage or filing. Whatever your home or office needs are, clasp envelopes can make staying organized easier! Great for projects, filing and mailing, Quality Park's heavy-duty double prong clasp and reinforced eyelets are durable for repeated use. Envelopes are made of 28-lb...
Redi-file Clasp Envelope, #90, Cheese Blade Flap, Clasp/gummed Closure, 9 X 12, Brown Kraft, 100/box
Redi-file Clasp Envelope, #90, Cheese Blade Flap, Clasp/gummed Closure, 9 X 12, Brown Kraft, 100/box
$87.95
These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi-Seal® envelopes are the perfect mailroom update for concerns about surface germs...
Redi-seal Catalog Envelope, #13 1/2, Cheese Blade Flap, Redi-seal Adhesive Closure, 10 X 13, Brown Kraft, 250/box
$34.88
Postage Saving ClearClasp® envelopes, with reusable Redi-Tac closure for repeated use when using for storage or routing. This innovative technology eliminates the USPS upcharge to mail a metal clasp. Fully gummed flap provides a secure permanent seal when mailing. 28-lb brown Kraft stock is sturdy to protect contents while in...
Postage Saving Clearclasp Kraft Envelope, #97, Cheese Blade Flap, Clearclasp Closure, 10 X 13, Brown Kraft, 100/box
$41.52
These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi-Seal® envelopes are the perfect mailroom update for concerns about surface germs...
Redi-seal Catalog Envelope, #13 1/2, Cheese Blade Flap, Redi-seal Adhesive Closure, 10 X 13, Brown Kraft, 100/box
Redi-seal Catalog Envelope, #13 1/2, Cheese Blade Flap, Redi-seal Adhesive Closure, 10 X 13, Brown Kraft, 100/box
$51.94
These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi-Seal® envelopes are the perfect mailroom update for concerns about surface germs...
Redi-seal Catalog Envelope, #12 1/2, Cheese Blade Flap, Redi-seal Adhesive Closure, 9.5 X 12.5, White, 100/box
$86.71
These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi-Seal® envelopes are the perfect mailroom update for concerns about surface germs...
Redi-seal Catalog Envelope, #12 1/2, Cheese Blade Flap, Redi-seal Adhesive Closure, 9.5 X 12.5, Brown Kraft, 250/box
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These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi-Seal® envelopes are the perfect mailroom update for concerns about surface germs...
$87.95
Unique envelope features a rip- and moisture-resistant polypropylene coating. Redi-Strip™ closure produces a strong, self-adhesive seal.
Tech-no-tear Catalog Envelope, Paper Exterior, #13 1/2, Cheese Blade Flap, Self-adhesive Closure, 10 X 13, White, 100/box
$133.16
These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi-Seal® envelopes are the perfect mailroom update for concerns about surface germs...
Redi-seal Catalog Envelope, #15, Cheese Blade Flap, Redi-seal Adhesive Closure, 10 X 15, Brown Kraft, 250/box
Redi-seal Catalog Envelope, #15, Cheese Blade Flap, Redi-seal Adhesive Closure, 10 X 15, Brown Kraft, 250/box
$69.68
These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi-Seal® envelopes are the perfect mailroom update for concerns about surface germs...
Redi-seal Catalog Envelope, #1 3/4, Cheese Blade Flap, Redi-seal Adhesive Closure, 6.5 X 9.5, Brown Kraft, 250/box
$37.99
These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi-Seal® envelopes are the perfect mailroom update for concerns about surface germs...
Redi-seal Catalog Envelope, #1 3/4, Cheese Blade Flap, Redi-seal Adhesive Closure, 6.5 X 9.5, White, 100/box
Redi-seal Catalog Envelope, #1 3/4, Cheese Blade Flap, Redi-seal Adhesive Closure, 6.5 X 9.5, White, 100/box
$70.82
These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi-Seal® envelopes are the perfect mailroom update for concerns about surface germs...
Redi-seal Catalog Envelope, #10 1/2, Cheese Blade Flap, Redi-seal Adhesive Closure, 9 X 12, Brown Kraft, 250/box
Redi-seal Catalog Envelope, #10 1/2, Cheese Blade Flap, Redi-seal Adhesive Closure, 9 X 12, Brown Kraft, 250/box
$32.66
Useful for storing and mailing more than just paper products, these envelopesare suitable for a variety of office settings. No matter what an envelope holds, the kraft construction offers tear-resistant support along with secure, Redi-Seal® adhesive. Plus, they're designed specifically to save time and waste in bulk orders.
High Bulk Self-sealing Envelopes, #10 1/2, Cheese Blade Flap, Redi-seal Adhesive Closure, 9 X 12, Brown Kraft, 100/box
$28.95
Postage Saving ClearClasp® envelopes, with reusable Redi-Tac closure for repeated use when using for storage or routing. This innovative technology eliminates the USPS upcharge to mail a metal clasp. Fully gummed flap provides a secure permanent seal when mailing. 28-lb brown Kraft stock is sturdy to protect contents while in...
Postage Saving Clearclasp Kraft Envelope, #90, Cheese Blade Flap, Clearclasp Closure, 9 X 12, Brown Kraft, 100/box
Postage Saving Clearclasp Kraft Envelope, #90, Cheese Blade Flap, Clearclasp Closure, 9 X 12, Brown Kraft, 100/box
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These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi-Seal® envelopes are the perfect mailroom update for concerns about surface germs...
$42.46
Deliver priority forms in envelopes you can count on: Quality Park Recycled Open End Catalog Envelopes. Protected by durable paper and secured by strong latex closure - no moisture needed - just press for a secure seal - the contents will arrive safe and sound. As an added benefit, the...
Recycled Brown Kraft Redi-seal Envelope, #10 1/2, Cheese Blade Flap, Redi-seal Adhesive Closure, 9 X 12, Brown Kraft, 100/box
$42.56
These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi-Seal® envelopes are the perfect mailroom update for concerns about surface germs...
Redi-seal Catalog Envelope, #10 1/2, Cheese Blade Flap, Redi-seal Adhesive Closure, 9 X 12, White, Wove Finish, 100/box
$23.48
Postage Saving ClearClasp® envelopes, with reusable Redi-Tac closure for repeated use when using for storage or routing. This innovative technology eliminates the USPS upcharge to mail a metal clasp. Fully gummed flap provides a secure permanent seal when mailing. 28-lb brown Kraft stock is sturdy to protect contents while in...
Postage Saving Clearclasp Kraft Envelope, #55, Cheese Blade Flap, Clearclasp Closure, 6 X 9, Brown Kraft, 100/box
$38.82
These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi-Seal® envelopes are the perfect mailroom update for concerns about surface germs...
Redi-seal Catalog Envelope, #1, Cheese Blade Flap, Redi-seal Adhesive Closure, 6 X 9, White, 100/box
Redi-seal Catalog Envelope, #1, Cheese Blade Flap, Redi-seal Adhesive Closure, 6 X 9, White, 100/box
$8.98
Store important documents in these acid free envelopes. Colorful, durable poly material is tear and water resistant and easy to clean, making these envelopes great for keeping everyday papers organized too. Tough and acid free, these clear envelopes are ideal for the home or office. Expands 1.25". String-tie closure to...
Poly String And Button Interoffice Envelopes, Open-end (vertical), 9.75 X 11.63, Transparent Red, 5/pack
Poly String And Button Interoffice Envelopes, Open-end (vertical), 9.75 X 11.63, Transparent Red, 5/pack
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Store important documents in these acid free envelopes. Colorful, durable poly material is tear and water resistant and easy to clean, making these envelopes great for keeping everyday papers organized too. Tough and acid free, these clear envelopes are ideal for the home or office. Expands 1.25". String-tie closure to...
$8.81
Store important documents in these acid free envelopes. Colorful, durable poly material is tear and water resistant and easy to clean, making these envelopes great for keeping everyday papers organized too. Tough and acid free, these clear envelopes are ideal for the home or office. Expands 1.25". String-tie closure to...
Poly String And Button Interoffice Envelopes, Open-end (vertical), 9.75 X 11.63, Transparent Green, 5/pack
Poly String And Button Interoffice Envelopes, Open-end (vertical), 9.75 X 11.63, Transparent Green, 5/pack
$8.98
Store important documents in these acid free envelopes. Colorful, durable poly material is tear and water resistant and easy to clean, making these envelopes great for keeping everyday papers organized too. Tough and acid free, these clear envelopes are ideal for the home or office. Expands 1.25". String-tie closure to...
Poly String And Button Interoffice Envelopes, Open-end (vertical), 9.75 X 11.63, Transparent Blue, 5/pack
Poly String And Button Interoffice Envelopes, Open-end (vertical), 9.75 X 11.63, Transparent Blue, 5/pack
Sold Out
Store important documents in these acid free envelopes. Colorful, durable poly material is tear and water resistant and easy to clean, making these envelopes great for keeping everyday papers organized too. Tough and acid free, these clear envelopes are ideal for the home or office. Expands 1.25". String-tie closure to...
$6.73
Store important documents in these acid free envelopes. Colorful, durable poly material is tear and water resistant and easy to clean, making these envelopes great for keeping everyday papers organized too. Tough and acid free, these clear envelopes are ideal for the home or office. Expands 1.25". String-tie closure to...
Poly String And Button Interoffice Envelopes, Open-side (horizontal), 9.75 X 11.63, Clear, 5/pack
Poly String And Button Interoffice Envelopes, Open-side (horizontal), 9.75 X 11.63, Clear, 5/pack
$29.60
These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi-Seal® envelopes are the perfect mailroom update for concerns about surface germs...
Redi-seal Catalog Envelope, #1, Cheese Blade Flap, Redi-seal Adhesive Closure, 6 X 9, Brown Kraft, 100/box
Redi-seal Catalog Envelope, #1, Cheese Blade Flap, Redi-seal Adhesive Closure, 6 X 9, Brown Kraft, 100/box
$9.48
These acid free envelopes are perfect for long-term storage of important documents, and also work well for organizing everyday papers. Protect your documents with durable poly envelopes that are tear and water resistant. Expands 1.25". Holds more than 200 sheets. Durable poly material is tear and water resistant and easy...
Poly Side-load Envelopes, Fold-over Closure, 9.75 X 11.63, Assorted Colors, 6/pack
Poly Side-load Envelopes, Fold-over Closure, 9.75 X 11.63, Assorted Colors, 6/pack
$7.36
These acid free envelopes are perfect for long-term storage of important documents, and also work well for organizing everyday papers. Protect your documents with durable poly envelopes that are tear and water resistant. Expands 1.25". Holds more than 200 sheets. Durable poly material is tear and water resistant and easy...
Poly Side-load Envelopes, Fold-over Closure, 9.75 X 11.63, Clear, 5/pack
Poly Side-load Envelopes, Fold-over Closure, 9.75 X 11.63, Clear, 5/pack
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