Description:    This item is made from the same lightweight plastic material as Tamiya's other Plastic Board and Plastic Beam products and may be used for various craft and hobby applications. Their H- and U-shaped cross-sections mean they are ideal for recreating building structure in dioramas as well as areas which may need strengthening against torsional forces. Specs and Features dimensions: Width: 3mm, Length: 400mm, Thickness: 1mm Compatible with cements and paints for plastic models.