Ship-lite Envelope, First Class, #13 1/2, Cheese Blade Flap, Redi-strip Adhesive Closure, 10 X 13, White, 100/box

Conveniently primed for immediate shipping, Ship-Lite® envelopes offer the insurance that special packages need. Fans of self-sealing envelopes will appreciate the Redi-Strip® adhesive and simple peel and seal release. At the post office, USPS's First Class Mail® deco is already printed on, which guarantees speedy delivery and damage control. As an extra precaution, each envelopes also features a water-resistant surface to fend off rainy weather.