Pack your products easily and affordably in these sturdy cardboard boxes! The boxes have an internal dimension of 300 x 300 x 300 millimeters (length x width x height). The walls of the boxes are made of testliner recycled double-corrugated cardboard and have a thickness of 4 millimeters. This makes them ideal for packaging, shipping and protecting lighter and medium-heavy products (up to a maximum of about 20-30 kg). They are boxes with a Fefco 0201 model code, which are also called 'American folding boxes'. Both the top and bottom have four flaps that can easily be closed with packaging tape. The boxes are fully recyclable and FSC certified. Properties: Inner box dimensions 300 x 300 x 300 mm Excellent for packaging light and medium-heavy products Made from recycled testliner cardboard Double corrugated cardboard with a thickness of 4 millimeters Boxes are fully recyclable and FSC certified The boxes are bundled per 20 pieces. There are 400 boxes (20 bundles) on a full pallet. Customized or printed boxes Are these shipping boxes of 300 x 300 x 300 mm not what you are looking for? Or do you want to have your shipping boxes printed? Request a quote via our custom boxes page or contact us!