Insulated Shipping Container, Shipping Box Material Cardboard, Insert Material Styrofoam, Inside Length 6 in, Inside Width 5 in, Inside Height 4 1/2 in, Inside LxWxH 6x5x4-1/2 in, Insert Wall Thickness 1.25 in, Outside Length 8 1/4 in, Outside Width 7 1/4 in, Color White, Package Quantity 2.