200 Pack 9x11.5 White Rigid Stay Flats Self-Seal Cardboard Envelope Mailers 9"x11.5" 3" 55 yd. 1.8 mil Tape 100% Recyclable

100% Recyclable

5x4x2 boxes

Recycled Kraft Paper is the environmentally friendly alternative to other void filling products

offering both functionality and comfort in one convenient package

With their compact size and robust construction

200 Pack 9x11.5 White Rigid Stay Flats Self-Seal Cardboard Envelope Mailers 9"x11.5" 3" 55 yd. 1.8 mil Tape 100% RecyclableFortify 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