Cost-effective solution for bulk mailing. Wove finish adds a professional touch. Gummed flap provides a secure seal.

Trust your important records to these acid-free polypropylene envelopes. Durable enough to use again. Hook and loop closure secures 8 1/2" x 11"...

Strong, tamper-evident seal safeguards confidential documents. Small perforations along the flaps provide evidence of tampering. Security tinted...

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

Cushioned liner protects fragile contents. Perfect for mailing discs in jewel cases or sleeves. Strong DuPont™ Tyvek® exterior is moisture-, tear-...

This is the ideal small envelope for coins and other valuables. Deeply gummed flap provides a secure seal. Sturdy stock ensures extra protection.

Lightweight, rip- and moisture-resistant poly mailer is ideal for shipping documents and promotional materials. Self-adhesive Redi-Strip™ flap...

Heavy-duty Kraft mailer features double-folded corners and a double-glued bottom. Uniform padded interior keeps fragile contents snug and...

Treated with an antimicrobial agent to protect the envelope from the growth of bacteria, mold, mildew and fungus. Tinted to protect sensitive...

Ideal for formal or computer-generated announcements and invitations. Classic styling and square flap adds an element of tasteful elegance. Wove...

Heavy-duty poly envelopes resist tears, repel moisture and are available in bright translucent colors for easy organization. Gusset expands up to 1...

Self-adhesive, Redi-Seal™ closure delivers press and seal convenience.

No moisture needed for these envelopes. Simply peel back the strip and fold the flap to close. Peel seal strip feature makes large mailings easier.

Reinforced multi-layered design is stronger and lighter than traditional paper mailers. Water-resistant finish protects contents from moisture....

Laminated Kraft fiberboard mailer is ideal for financial reports, manuals, photos, graphics and sheet music. Extra-rigid, heavyweight construction...