Tech-no-tear Catalog Envelope, #13 1-2, Cheese Blade Flap, Self-adhesive Closure, 10 X 13, White, 100-box

Unique envelope features a rip- and moisture-resistant polypropylene coating. Redi-Strip™ closure produces a strong, self-adhesive seal. Paper Exterior. Seam Type: Center; Flap Type: Cheese Blade; Trade Size: #13 1/2; Security Tinted: No.