150 Pack 9.75x12.25 White Rigid Stay Flats Self-Seal Cardboard Envelope Mailers 9.75"x12.25" Album Box 5 mil and are opaque

5 mil and are opaque with a black interior and light to medium gray exterior

-12x12x4 boxes -Shipped flat and easy-to-assembly in seconds -Simply fold and tape -Kraft corrugated cardboard -100% Recyclable -Quantity is 50

-Anti-Static bubble cushioning wrap 3/16" x 175FT x 24" -Light Weight & Time Saving - Lower shipping costs combined with faster shipment preparation equal big saving over other packaging options -Perforated every 12" -100% Recyclable -Quantity is 1 roll

7x7x6 boxes

150 Pack 9.75x12.25 White Rigid Stay Flats Self-Seal Cardboard Envelope Mailers 9.75"x12.25" Album Box 5 mil and are opaqueFortify 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