SIZE: 8 x 6 x 4 inches corrugated shipping boxes, pack of 25, easy to assemble. MATERIAL: 32 ECT grade, made of sturdy kraft corrugated cardboard that is recyclable and eco-friendly. GREAT QUALITY: Small shipping boxes 8x6x4 inches are sturdy enough for packing, shipping, storing small items and lightweight fragile items. PRACTICAL DESIGN: Easy set up makes for a simple and organized moving. 4 x 6 x 8 inches shipping boxes are shipped flattened for easy storage, and they are easy to fold. APPLICATION: The shipping box is cutted tidily and properly, it can contain a lot of things, ideal for packing most household items and any other retail shipping.