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Envelopes & Mail Supplies

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Quality Park™

Redi-File Clasp Envelope, #90, Cheese Blade Flap, Clasp/Gummed Closure, 9 x 12, Brown Kraft, 100/Box

QUA38090
Non-returnable
  • Reusable clasp envelopes are designed for repeated use. Double prong metal clasp is durable and eyelets are reinforced.
  • Manufactured from heavyweight 28-lb brown Kraft stock for extra protection in storage and handling.
  • Feature a moisture activated seal with deep gumming on the flap to create a permanent seal.
  • Perfect for organizing and storing documents flat when folding is undesirable. Opening is on the long side of envelope for easier insertion and removal.

  • Reusable clasp envelopes are designed for repeated use. Double prong metal clasp is durable and eyelets are reinforced.
  • Manufactured from heavyweight 28-lb brown Kraft stock for extra protection in storage and handling.
  • Feature a moisture activated seal with deep gumming on the flap to create a permanent seal.
  • Perfect for organizing and storing documents flat when folding is undesirable. Opening is on the long side of envelope for easier insertion and removal.

Quality Park™

Clasp Envelope, 28 lb Bond Weight Kraft, #90, Square Flap, Clasp/Gummed Closure, 9 x 12, Brown Kraft, 250/Carton

QUA37590
Non-returnable
  • Designed for repeated use, double prong metal clasp is durable and eyelets are reinforced.
  • Constructed from heavyweight 28-lb stock designed to give contents extra protection during mailing, storage and handling.
  • Feature a moisture activated secure seal with deep gumming on the flap to create a permanent seal.
  • Reusable, so you can substantially reduce purchasing.

  • Designed for repeated use, double prong metal clasp is durable and eyelets are reinforced.
  • Constructed from heavyweight 28-lb stock designed to give contents extra protection during mailing, storage and handling.
  • Feature a moisture activated secure seal with deep gumming on the flap to create a permanent seal.
  • Reusable, so you can substantially reduce purchasing.

Quality Park™

Clasp Envelope, 28 lb Bond Weight Kraft, #94, Square Flap, Clasp/Gummed Closure, 9.25 x 14.5, Brown Kraft, 100/Box

QUA37894
Non-returnable
  • Designed for repeated use, double prong metal clasp is durable and eyelets are reinforced.
  • Constructed from heavyweight 28-lb stock designed to give contents extra protection during mailing, storage and handling.
  • Feature a moisture activated secure seal with deep gumming on the flap to create a permanent seal.
  • Reusable, so you can substantially reduce purchasing.

  • Designed for repeated use, double prong metal clasp is durable and eyelets are reinforced.
  • Constructed from heavyweight 28-lb stock designed to give contents extra protection during mailing, storage and handling.
  • Feature a moisture activated secure seal with deep gumming on the flap to create a permanent seal.
  • Reusable, so you can substantially reduce purchasing.

Pendaflex®

Poly String and Button Envelope, String/Button Closure, 8.5 x 14, Clear, 3/Pack

PFX638143
Non-returnable
  • Ideal for transporting frequently referenced documents.
  • Horizontal orientation and booklet-envelope design.
  • Wear-, tear- and water-resistant polypropylene.
  • Fold-over flap with a string and button closure.

  • Ideal for transporting frequently referenced documents.
  • Horizontal orientation and booklet-envelope design.
  • Wear-, tear- and water-resistant polypropylene.
  • Fold-over flap with a string and button closure.

Smead®

Poly Side-Load Envelopes, Fold-Over Closure, 9.75 x 11.63, Assorted Colors, 6/Pack

SMD89669
Non-returnable
  • Durable poly material is tear and water resistant and easy to clean.
  • Bright translucent colors for easy organization.
  • Gusset expands to accommodate bulkier materials.
  • Hook-and-loop closure.

  • Durable poly material is tear and water resistant and easy to clean.
  • Bright translucent colors for easy organization.
  • Gusset expands to accommodate bulkier materials.
  • Hook-and-loop closure.

Quality Park™

Kraft Envelope, #12, Commercial Flap, Gummed Closure, 4.75 x 11, Brown Kraft, 500/Box

QUA11462
  • Heavyweight 28-lb brown Kraft is strong and opaque for confidentiality.
  • Envelopes are perfect for oversized or bulky documents.
  • Fully gummed flaps provide a secure seal.
  • Large quantity is ideal for both everyday office use and bulk mailings, providing a long lasting supply!

  • Heavyweight 28-lb brown Kraft is strong and opaque for confidentiality.
  • Envelopes are perfect for oversized or bulky documents.
  • Fully gummed flaps provide a secure seal.
  • Large quantity is ideal for both everyday office use and bulk mailings, providing a long lasting supply!

Mead®

Press-it Seal-it Self-Adhesive Security Envelope, #10, Monarch Flap, Self-Adhesive Closure, 4.25 x 9.13, White, 45/Box

MEA75026
  • White envelopes feature a press-it-seal-it closure.
  • Security lining ensures privacy.
  • Attractive, smooth finish.

  • White envelopes feature a press-it-seal-it closure.
  • Security lining ensures privacy.
  • Attractive, smooth finish.

Mead®

Press-it Seal-it Self-Adhesive Envelope, #10, Commercial Flap, Self-Adhesive Closure, 4.18 x 9.5, White, 50/Box

MEA75024
Green product
  • #10 size envelopes for mailing standard letter size documents.
  • Self-adhesive closure provides instant sealing.
  • All-purpose 20 lb white envelopes.
  • Perfect for home or the office.

  • #10 size envelopes for mailing standard letter size documents.
  • Self-adhesive closure provides instant sealing.
  • All-purpose 20 lb white envelopes.
  • Perfect for home or the office.

Quality Park™

Double Window Redi-Seal Security-Tinted Envelope, #9, Commercial Flap, Redi-Seal Adhesive Closure, 3.88 x 8.88, White, 250/CT

QUA24519
Non-returnable
  • Double window envelopes display sender and receiver addresses for invoices and billing statements.
  • The uniquely designed Redi-Seal® self sealing closure requires no moisture; envelopes have double flaps that press together for an instant seal.
  • Protect sensitive client information with a reflex blue pattern that obscures the details of the contents, even when envelopes are held up to light.

  • Double window envelopes display sender and receiver addresses for invoices and billing statements.
  • The uniquely designed Redi-Seal® self sealing closure requires no moisture; envelopes have double flaps that press together for an instant seal.
  • Protect sensitive client information with a reflex blue pattern that obscures the details of the contents, even when envelopes are held up to light.

Mead®

Security Tint Business Envelopes, #6 3/4, Monarch Flap, Gummed Closure, 3.63 x 6.5, White, 80/Box

MEA75212
  • Security lining.
  • Keeps content private.
  • Great for mailing cards, invitations, checks, photos and notes.
  • Gummed closure for a secure seal.

  • Security lining.
  • Keeps content private.
  • Great for mailing cards, invitations, checks, photos and notes.
  • Gummed closure for a secure seal.

Quality Park™

Invoice-Format Address-Window Envelope, #10, Commercial Flap, Gummed Closure, 4.13 x 9.5, White, 500/Box

QUA90120
Non-returnable
  • Standard right window envelopes work for right side addressed forms like invoices, financial statements and direct mail.
  • Made of 24-lb paper with side seams that provide a more modern, clean look.
  • Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.
  • Available in large quantities, these commercial envelopes are great for bulk mailings.

  • Standard right window envelopes work for right side addressed forms like invoices, financial statements and direct mail.
  • Made of 24-lb paper with side seams that provide a more modern, clean look.
  • Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.
  • Available in large quantities, these commercial envelopes are great for bulk mailings.

Quality Park™

Redi-Seal Envelope, #10, Commercial Flap, Redi-Seal Adhesive Closure, 4.13 x 9.5, White, 500/Box

QUA11118
Non-returnable
  • Contemporary side seam looks modern and professional and is an ideal envelope choice for inserting during bulk mailing applications.
  • Redi-Seal® closure envelopes do not require moisture to seal. The unique double-flap design keeps the gum from sticking before use. Simply raise the lower flap and press to seal.
  • Manufactured from premium 24-lb stock, the white wove paper creates a professional touch to your personal and business mailing.

  • Contemporary side seam looks modern and professional and is an ideal envelope choice for inserting during bulk mailing applications.
  • Redi-Seal® closure envelopes do not require moisture to seal. The unique double-flap design keeps the gum from sticking before use. Simply raise the lower flap and press to seal.
  • Manufactured from premium 24-lb stock, the white wove paper creates a professional touch to your personal and business mailing.

Quality Park™

Business Envelope, #10, Commercial Flap, Diagonal Seam, Gummed Closure, 24 lb Bond Weight Paper, 4.13 x 9.5, White, 500/Box

QUA11112
Non-returnable
  • These envelopes are perfect for both customer correspondence and cash budgeting.
  • Compatible with laser printers and inkjet printers so you can print addresses or add designs or logos. Side seam construction gives you a larger print area on the back of the envelope for customization.
  • Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.
  • These commerical envelopes are great for bulk mailings; available in stock-up friendly boxes.

  • These envelopes are perfect for both customer correspondence and cash budgeting.
  • Compatible with laser printers and inkjet printers so you can print addresses or add designs or logos. Side seam construction gives you a larger print area on the back of the envelope for customization.
  • Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.
  • These commerical envelopes are great for bulk mailings; available in stock-up friendly boxes.

Quality Park™

Kraft Envelope, #14, Commercial Flap, Gummed Closure, 5 x 11.5, Brown Kraft, 500/Box

QUA11562
Non-returnable
  • Heavyweight 28-lb brown Kraft is strong and opaque for confidentiality.
  • Envelopes are perfect for oversized or bulky documents.
  • Fully gummed flaps provide a secure seal.
  • Large quantity is ideal for both everyday office use and bulk mailings, providing a long lasting supply!

  • Heavyweight 28-lb brown Kraft is strong and opaque for confidentiality.
  • Envelopes are perfect for oversized or bulky documents.
  • Fully gummed flaps provide a secure seal.
  • Large quantity is ideal for both everyday office use and bulk mailings, providing a long lasting supply!

Quality Park™

Reveal-N-Seal Security Tinted Envelope, #10, Commercial Flap, Self-Adhesive Closure, 4.13 x 9.5, White, 500/Box

QUA67218
Non-returnable
  • Easy self-sealing Reveal-N-Seal® envelope, simply pull the bottom flap up and press to seal.
  • Built-in perforations along flap show evidence if tampering is attempted.
  • Reflex blue tint pattern makes it impossible to see the details of the contents, even when held up to the light.
  • Manufactured from premium white wove paper stock, creating a professional touch to your personal and business mailing.

  • Easy self-sealing Reveal-N-Seal® envelope, simply pull the bottom flap up and press to seal.
  • Built-in perforations along flap show evidence if tampering is attempted.
  • Reflex blue tint pattern makes it impossible to see the details of the contents, even when held up to the light.
  • Manufactured from premium white wove paper stock, creating a professional touch to your personal and business mailing.

Quality Park™

Security Tint Window Envelope, #10, Bankers Flap, Gummed Closure, 4.13 x 9.5, White, 500/Box

QUA21412
Non-returnable
  • Standard right window envelopes work for right side addressed forms like invoices, financial statements and direct mail.
  • Made of 24-lb paper with side seams that provide a more modern, clean look.
  • Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.
  • Available in large quantities, these commercial envelopes are great for bulk mailings.

  • Standard right window envelopes work for right side addressed forms like invoices, financial statements and direct mail.
  • Made of 24-lb paper with side seams that provide a more modern, clean look.
  • Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.
  • Available in large quantities, these commercial envelopes are great for bulk mailings.

Quality Park™

Double Window Security-Tinted Check Envelope, #9, Commercial Flap, Gummed Closure, 3.88 x 8.88, White, 500/Box

QUA24524
Non-returnable
  • Double window envelopes display sender and receiver addresses for invoices and billing statements.
  • Protect sensitive client information with a reflex blue pattern that obscures the details of the contents, even when envelopes are held up to light.
  • Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.

  • Double window envelopes display sender and receiver addresses for invoices and billing statements.
  • Protect sensitive client information with a reflex blue pattern that obscures the details of the contents, even when envelopes are held up to light.
  • Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.

Quality Park™

Redi-Strip Security Tinted Envelope, #10, Commercial Flap, Redi-Strip Heat-Resistant Closure, 4.13 x 9.5, White, 30/Box

QUA69112
Non-returnable
  • The go-to choice in everyday office procedures.
  • Soft and smooth white wove paper is easy to imprint with custom labels and expansive enough to write out addresses.
  • Security tint keeps messages and information secure from prying eyes.
  • Avoid the hassle of moistening envelopes thanks to the self-sealing Redi-Strip® closure.

  • The go-to choice in everyday office procedures.
  • Soft and smooth white wove paper is easy to imprint with custom labels and expansive enough to write out addresses.
  • Security tint keeps messages and information secure from prying eyes.
  • Avoid the hassle of moistening envelopes thanks to the self-sealing Redi-Strip® closure.

Quality Park™

Double Window Security-Tinted Check Envelope, #8 5/8, Commercial Flap, Gummed Closure, 3.63 x 8.63, White, 500/Box

QUA24532
Non-returnable
  • Double window envelopes display sender and receiver addresses for invoices and billing statements.
  • Protect sensitive client information with a reflex blue pattern that obscures the details of the contents, even when envelopes are held up to light.
  • Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.

  • Double window envelopes display sender and receiver addresses for invoices and billing statements.
  • Protect sensitive client information with a reflex blue pattern that obscures the details of the contents, even when envelopes are held up to light.
  • Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.

Quality Park™

Security Tint Window Envelope, #10, Commercial Flap, Gummed Closure, 4.13 x 9.5, White, 500/Box

QUA90130
Non-returnable
  • Standard right window envelopes work for right side addressed forms like invoices, financial statements and direct mail.
  • Made of 24-lb paper with side seams that provide a more modern, clean look.
  • Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.
  • Available in large quantities, these commercial envelopes are great for bulk mailings.

  • Standard right window envelopes work for right side addressed forms like invoices, financial statements and direct mail.
  • Made of 24-lb paper with side seams that provide a more modern, clean look.
  • Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.
  • Available in large quantities, these commercial envelopes are great for bulk mailings.
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