Redi-seal Catalog Envelope, #12 1/2, Cheese Blade Flap, Redi-seal Adhesive Closure, 9.5 X 12.5, White, 100/box High-Impact Polystyrene (HIPS) and the medium weight ensures

and the medium weight ensures they stand strong against liquids and heavier food while resisting cuts

The bright neon colors capture your attention so you don't miss an urgent message

With double-side and double-bottom construction

5 True Color: Black

Redi-seal Catalog Envelope, #12 1/2, Cheese Blade Flap, Redi-seal Adhesive Closure, 9.5 X 12.5, White, 100/box High-Impact Polystyrene (HIPS) and the medium weight ensuresThese Quality Park catalog mailing envelopes feature a quick and easy Redi Seal closure ideal for bulk mail. Redi Seal envelopes have pressure activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips. No moisture required. Redi Seal envelopes are the perfect mailroom update for concerns about surface germs in the workplace. Skip the yuck, save time, and cut waste with every mailing. These self seal