Wide gummed flap produces a secure seal. Quality paper stock resists ripping and tearing.

Reusable envelope is ideal for office, school and home use. Durable double prong metal clasp and reinforced eyelet. Heavily gummed flap closure.

Lightweight, moisture- and rip-resistant mailers made of DuPont™ Tyvek® help to reduce shipping costs. Clean, crisp look conveys a professional...

Lightweight catalog envelope for mailing or storage. Features a gummed closure for a secure seal.

Treated with an antimicrobial agent to protect the envelope from the growth of bacteria, mold, mildew, fungus and odors. Security tinted for...

Lightweight catalog envelope for mailing or storage. Features a gummed closure for a secure seal.

Format invoices, statements and checks to align with the double windows -- pick the envelope that is best suited for your needs! Tinted with a blue...

Durable Kraft envelopes manufactured from high bulk Kraft material that uses less paper fiber while maintaining a look and feel similar to standard...

The leather-like look and feel of these DuPont® Tyvek® mailers makes a professional impression. Lightweight, moisture- and rip-resistant Tyvek®...

This envelope is perfect for storing a variety of valuable, easy-to-lose materials. Durable Kraft stock. Gummed flap provides a secure seal.

Redi-Strip™ flap provides a secure seal. Protective paper strip keeps the self-adhesive closure free of dust. Heavyweight Kraft construction.

Create elegant and distinctive brand identity materials and personal stationery by coordinating Strathmore envelopes and business paper....

Durable heavyweight Kraft stock resists rips and tears. Reinforced eyelet and two prong clasp stands up to regular use. Gummed flap delivers a...

Lightweight, moisture- and rip-resistant mailers made of DuPont™ Tyvek® help to reduce shipping costs. Clean, crisp look conveys a professional...

Manufactured from recycled, chlorine-free paper stock. No moisture needed--just press for a secure seal. This product was made using wood sourced...