20 x book box moving box document box 500 x 300 x 350 mm up to 40 kg with sturdy strong double wall, quantity selectable from 5 to 240 pieces

["DIMENSIONS: Inner dimensions 19.29 x 11.42 x 12.99 inches (L x W x H) - External dimensions 19.69 x 11.81 x 13.78 inches (L x H x W), volume of 47 liters.", "STURDY: Extra strong double-wall quality 2.30BE, triple handle reinforcement and double bottom (butterfly bottom).", "EASY ASSEMBLY: No tape necessary, easy and quick to fold together.", "VERSATILE: Ideal for archiving / storage or moving heavy items such as books and dishes.", "ORGANIZED: Label fields for quick identification of contents."]