400 Pack 12.5x9.5 White Rigid Stay Flats Self-Seal Cardboard Envelope Mailers 12.5"x9.5" 3/16" Clear 24" Bubble Cushioning 375" -32 ECT -Adds stiffness

375" -32 ECT -Adds stiffness to flimsy packages -Quantity 100 Pieces

These sleeves fit standard 7-inch vinyl records perfectly and are an essential accessory for both casual listeners and serious collectors

these boxes are a reliable choice for all your packaging needs

and other private correspondence

Ideal for wrapping gifts

400 Pack 12.5x9.5 White Rigid Stay Flats Self-Seal Cardboard Envelope Mailers 12.5"x9.5" 3/16" Clear 24" Bubble Cushioning 375" -32 ECT -Adds stiffnessFortify 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