400 Pack 12.5x9.5 White Rigid Stay Flats Self-Seal Cardboard Envelope Mailers 12.5"x9.5" Anti-Static Bubble Out Pouches 6x5x4 boxes

6x5x4 boxes

Direct Thermal Labels (no ribbon needed)

With their compact size and robust construction

5"x11" -32 ECT -Adds stiffness to flimsy packages -Quantity 1000 Pieces

6x5x5 boxes

400 Pack 12.5x9.5 White Rigid Stay Flats Self-Seal Cardboard Envelope Mailers 12.5"x9.5" Anti-Static Bubble Out Pouches 6x5x4 boxesFortify 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