200 Pack 7x9 White Rigid Stay Flats Self-Seal Cardboard Envelope Mailers 7"x9" 1/16" 24" Width Foam Rolls Each roll measures 3 inches

Each roll measures 3 inches x 1

Punture Resistant

high-tensile strength film clings to itself

860 sheets per pack for extensive use

offering both functionality and comfort in one convenient package

200 Pack 7x9 White Rigid Stay Flats Self-Seal Cardboard Envelope Mailers 7"x9" 1/16" 24" Width Foam Rolls Each roll measures 3 inchesFortify your packages with the most robust cardboard mailers on the market. Crafted from premium 250 GSM material, these white mailers are built to shield your shipments from the elements. Ultra durable 250 GSM cardboard construction Self sealing closure for seamless packing Heavy duty adhesive to prevent leaks and spills Don't entrust your valuable items to flimsy packaging. Our top tier cardboard mailers provide unparalleled protection to ensure