Office › Envelopes & Mail Supplies

Whether you're delivering documents between departments or transferring assets from one building to the next, Quality Park String & Button Inte...

A perfect size for the small items you need to contain. this coin and small parts envelope holds gift cards, keys, stamps, coins, seeds, medication...

A perfect size for the small items you need to contain. this coin and small parts envelope holds gift cards, keys, stamps, coins, seeds, medication...

These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-a...

These Quality Park® jumbo kraft envelopes have an ungummed flap to help you store, transport and organize large items. Made of durable 28-lb kraft ...

Quality Park catalog mailing envelopes are perfect for shipping, storing or organizing. Heavyweight 28-lb paper withstands extensive handling at ho...

With security tints and dependable adhesive, Quality Park Redi-Strip Security Envelopes are reliable as it gets for confidential mailing. Once prio...

Heavyweight clasp envelopes are an excellent solution for accessible storage or filing. Whatever your home or office needs are, clasp envelopes can...

Heavyweight clasp envelopes are an excellent solution for accessible storage or filing. Whatever your home or office needs are, clasp envelopes can...

Heavyweight clasp envelopes are an excellent solution for accessible storage or filing. Whatever your home or office needs are, clasp envelopes can...

Window security tinted envelope with Reveal-N-Seal® self-seal closure is the ultimate in convenience and security. Self-seal closure alleviates the...

The Pregis EverTec mailer is a durable, curbside recyclable mailer that unlocks the power of paper. It's the only cost-competitive mailer that matc...

Durable polypropylene material is wear, tear and water resistant. Acid free and archival safe. Great for organizing documents of all sizes. Flap an...

Durable poly is tear- and moisture-resistant. Envelope provides superior document protection. Envelopes expand to 1-inch. Horizontal, file-style or...

Durable poly is tear- and moisture-resistant. Envelope provides superior document protection. Envelopes expand to 1-inch. Horizontal, file-style or...

Perfect for spot-wetting envelopes, stamps and more. Features a super absorbent polyurethane sponge that is designed to spread moisture evenly with...

Ideal for a busy mailroom. Convenient pen shape. Features a polyurethane sponge designed to spread moisture evenly without over-wetting. Transparen...

Letter opener offers safe and reliable operation for all envelope openings. Our office and school supply products are designed for the discerning p...

NORTECH Labs medium-extreme medical pouches are great for transporting products requiring temperature control. Their cold chain system ensures that...

Distinguish yourself as a consummate professional; coordinate all of your CLASSIC CREST® stationery. Premium, business-weight envelope features a s...

The Ultimate Stamp Dispenser is an easy and efficient way to dispense stamps, stickers and labels. Our unique design separates the backing paper fr...

The ipg® Curby Mailer™ is lined with HexcelWrap honeycomb paper structure, offering substantial benefits over traditional wrapping materials. The m...

The ipg® Curby Mailer™ is lined with HexcelWrap honeycomb paper structure, offering substantial benefits over traditional wrapping materials. The m...

The ipg® Curby Mailer™ is lined with HexcelWrap honeycomb paper structure, offering substantial benefits over traditional wrapping materials. The m...