: Mailing & Shipping Supplies : Envelopes : Amazon.com : catalog mailing envelopes

Save money on mailing costs with these lightweight envelopes. Ideal for mailing documents that cannot be folded. Heavily gummed to ensure a secure seal.  more

DuPont Tyvek is strong and moisture resistant. Releasestrip makes document easily accessible to recipient, yet maintains security of contents. Convenient Flap-Stik ...  more

Envelope is designed to be compatible with most check-writing software and more. Two Poly-Clear windows clearly show return and mailing addresses from contents ...  more

Made from heavyweight 28-lb. stock for durability. Works great for home, office, interoffice, or mailing. Gummed flap provides a secure seal.  more

An ideal envelope for inserting items by hand. Heavyweight stock resists bending and tearing. Features Redi-Stripâ„¢: No moisture required -- simply ...  more

Made from heavyweight 28-lb. stock for durability. Works great for home, office, interoffice, or mailing. Gummed flap provides a secure seal.  more

An ideal envelope for inserting items by hand. Heavyweight stock resists bending and tearing. Features Redi-Stripâ„¢: No moisture required -- simply ...  more

Tyvek® exterior makes these envelopes almost impossible to rip or puncture. Lightweight material reduces mailing costs. These durable, reliable envelopes ...  more

Brightly colored Red envelopes are great for attention getting mailings. Features a reinforced clasp design and deep gumming for a secure seal.  more

100% Recycled Brown Kraft Redi-Strip? Envelopes-- Manufactured from fully recycled, chlorine free Kraft paper stock. 100% post-consumer content. Redi-Strip? version ...  more

Scotch Heavyweight Clasp Envelopes are great for filing and mailing needs. Double prong metal clasps, reinforced eyelets and heavily gummed flaps.  more

Durable and moisture-resistant for confident mailing. Expansion envelopes like these work great for bulkier mailings. Features Redi-Stripâ„¢ ...  more

Wove catalog envelopes with sturdy basis weights for secure mailing. Deep gumming for a secure seal.  more

Save money on mailing costs with these lightweight envelopes. Ideal for mailing documents that cannot be folded. Heavily gummed to ensure a secure seal.  more

Double window allows the mailing and return address to show through. Wove finish adds a professional touch. Blue security tint adds an extra layer of privacy.  more

Booklet envelopes are good for mailing out sales brochures, annual reports, product literature and other materials. Opens on the long side for easy paper insertion. ...  more

Booklet envelopes are good for mailing out sales brochures, annual reports, product literature and other materials. Opens on the long side for easy paper insertion. ...  more

Removable strip provides clean, quick seal immediately upon contact. Peel-off strip protects adhesive from dust for longer shelf life. Durable Kraft paper stock.  more

A durable ALL-PURPOSE mailing envelope. Ideal for mailing documents, catalogs, direct mail, promotional material, brochures and more. Features: Convenient and ...  more

Booklet envelopes are good for mailing out sales brochures, annual reports, product literature and other materials. Opens on the long side for easy paper insertion. ...  more