Heavy 18 Lb Tyvek Open End Expansion Mailers, First Class, #13 1/2, Square Flap, Redi-strip Closure, 10 X 13, White, 100/ct 2.63" The print-to-the-edge feature lets you

The print-to-the-edge feature lets you apply bright colors and sharp clear text all the way to the edge of the label to vividly showcase your logo or promotion

Just print out the cards

Ensure precise

The string-and-button closures keep the lids closed securely

Heavy 18 Lb Tyvek Open End Expansion Mailers, First Class, #13 1/2, Square Flap, Redi-strip Closure, 10 X 13, White, 100/ct 2.63" The print-to-the-edge feature lets youExpandable mailer made with DuPont Tyvek material delivers the best possible protection at a shipping cost saving weight. Inserting and removing contents is easy because of its horizontal, open side orientation. Self adhesive Redi Strip closure provides a secure, peel and press seal. Clean, crisp look makes a professional impression.