Quality Park™ Ship Lite Redi Flap Mailer, 1st Class, 9 x 12, 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. Envelope/Mailer Type: Catalog/Booklet; Envelope Size: 9 x 12; Closure: Redi-Strip®; Trade Size: #90.