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.

Expandable Tyvek® mailer delivers the best possible protection at a shipping-cost-saving weight. Inserting and removing contents is easy because of...

Durable, lightweight DuPont™ Tyvek® mailer is moisture- and rip-resistant. Tamper Indicating Panel (TIP) flap displays the word “OPENED” in bold...

Heavyweight, 28-lb. Kraft stock. Tuck in the ungummed flap to seal.

Peel-off strip protects adhesive from dust for longer shelf life. Remove strip for a clean, quick seal upon contact. Keeps contents safe and secure.

Barrier Bubble® lining retains air better than alternative cushioning materials. Polypropylene exterior is moisture-, puncture- and rip-resistant....

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

Press and seal permanently to safeguard important documents. No moisture needed. Just fold down the flap, press and mail.

Double window design displays both employer and employee name and address.

Ideal for everyday mailings. White wove finish adds a professional touch. Traditional gummed flap delivers a secure seal.

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

Expandable Tyvek® mailer delivers the best possible protection at a shipping-cost-saving weight. Inserting and removing contents is easy because of...

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

Expandable Tyvek® mailer delivers the best possible protection at a shipping-cost-saving weight. Inserting and removing contents is easy because of...

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"...