50 – 18 x 18 x 4 Corrugated Shipping Boxes Packing Storage Cartons Cardboard Box
50 – 18″ x 18″ x 4″ kraft corrugated boxes. from 200 lb single wall / 32ect (edge crush test) kraft corrugated. •Industry standard boxes are constructed.
50 – 18″ x 18″ x 4″ kraft corrugated boxes. from 200 lb single wall / 32ect (edge crush test) kraft corrugated. •Industry standard boxes are constructed.