300 – 9×11.5 White Rigid Flats Self-Seal Cardboard Envelope Mailers 9″x11.5″
Cardboard Pads. Boxes White Corrugated. #4 Poly Bubble 9.5″x14.5″. Bubble Rolls. #3 Poly Bubble 8.5″x14.5″. Crafted from premium 250 GSM material for enhanced durability. About this item. Boxes 4″ to 8″.