Durable water-resistant poly envelope has additional pocket on back. Snap closure keeps contents secure. Top loading. Seam Type: Weld; Flap Type: Commercial; Security Tinted: No; Opening: Open Side.

Durable water-resistant poly envelope has additional pocket on back. Snap closure keeps contents secure. Top loading. Seam Type: Weld; Flap Type: Commercial; Security Tinted: No; Opening: Open Side.

Durable water-resistant poly envelope has additional pocket on back. Snap closure keeps contents secure. Top loading. Seam Type: Weld; Flap Type: Commercial; Security Tinted: No; Opening: Open Side.

Horizontally oriented, booklet envelope is ideal for transporting files. Durable polypropylene construction is moisture- and tear-proof. Elastic string and riveted button closure stands up to regular use. Seam Type: Weld; Flap Type: Cheese Blade; Security Tinted: No; Opening: Open Side.

Store important documents in these acid free envelopes. Colorful, durable poly material is tear and water resistant and easy to clean, making these envelopes great for keeping everyday papers organized too. Tough and acid free, these clear envelopes are ideal for the home or office. Expands 1.25". String-tie closure to secure contents. Closed on three sides for security and portability. Top LoadVertical orientation. Seam Type: Weld; Flap Type: Cheese Blade; Security Tinted: No; Opening: Open End.

Durable poly is tear- and moisture-resistant. Envelope provides superior document protection. Envelopes expand to 1-inch. Horizontal, file-style orientation makes it easy to insert and remove contents. Seam Type: Weld; Trade Size: #90; Security Tinted: No; Opening: Open Side.

Durable poly is tear- and moisture-resistant. Envelope provides superior document protection. Envelopes expand to 1-inch. Horizontal, file-style orientation makes it easy to insert and remove contents. Seam Type: Weld; Trade Size: #90; Security Tinted: No; Opening: Open Side.

Durable poly is tear- and moisture-resistant. Envelope provides superior document protection. Envelopes expand to 1-inch. Horizontal, file-style orientation makes it easy to insert and remove contents. Seam Type: Weld; Trade Size: Check; Security Tinted: No; Opening: Open Side.

Postage Saving ClearClasp® envelopes, with reusable Redi-Tac™ closure for repeated use when using for storage or routing. This innovative technology eliminates the USPS upcharge to mail a metal clasp. Fully gummed flap provides a secure permanent seal when mailing. 28-lb brown Kraft stock is sturdy to protect contents while in transit or storage. Seam Type: Center; Flap Type: Cheese Blade; Trade Size: #55; Security Tinted: No.

Postage Saving ClearClasp® envelopes, with reusable Redi-Tac™ closure for repeated use when using for storage or routing. This innovative technology eliminates the USPS upcharge to mail a metal clasp. Fully gummed flap provides a secure permanent seal when mailing. 28-lb brown Kraft stock is sturdy to protect contents while in transit or storage. Seam Type: Center; Flap Type: Cheese Blade; Trade Size: #90; Security Tinted: No.

Postage Saving ClearClasp® envelopes, with reusable Redi-Tac™ closure for repeated use when using for storage or routing. This innovative technology eliminates the USPS upcharge to mail a metal clasp. Fully gummed flap provides a secure permanent seal when mailing. 28-lb brown Kraft stock is sturdy to protect contents while in transit or storage. Seam Type: Center; Flap Type: Cheese Blade; Trade Size: #97; Security Tinted: No.

Quality Park® Security Envelopes have a reflex blue pattern that protects sensitive client information because it obscures the details of the contents, even when held up to light. Single window envelopes display the recipient's address for simple bulk mailings. These postage saver flat mailers are made from a more durable 28-lb paper than standard business envelopes so they will stand up to mailings. Seam Type: Diagonal; Flap Type: Commercial; Trade Size: #6 5/8; Security Tinted: No.