20 x Medium Double Wall Shipping Postal Mailing Cardboard Boxes 14x10x12"

Double wall boxes are made using two layers of corrugated fluting bonded together. Designed to withstand heavy weights, pressures and weathers, these strong robust double wall boxes are also ideal for carrying heavy objects or items. Delivered flat packed these boxes take minimal storage space and can easily be made up when you require them. 14x10x12" Double wall cardboard boxes also aid in absorbing any shocks which may occur during transportation.