Designed for Medicare Form CMS-1500 and other health insurance claim forms. Features security tint to preserve privacy.

Dual flap provides added security. White wove finish delivers a professional look and feel.

Wove finish adds a professional touch. Security tint for privacy. Gummed flap provides a secure seal. Windows provide faster addressing.

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...

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

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

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

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

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

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

Designed for Medicare Form CMS-1500 and other health insurance claim forms. Features security tint to preserve privacy.

Specially designed envelope is ideal for financial documents and sensitive materials. Durable heavyweight paper stock. Gummed flap provides a...

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

Wove finish adds a professional touch. Security tint for privacy. Gummed flap provides a secure seal. Windows provide faster addressing.

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