Specifications: Material: CopperThickness: 0.2mm/0.008"Panel Dimensions: 1000 x 50 mm/39.4" x 2"(L x W ) Features: Copper sheet demonstrates fully the electrical conductivity and corrosion resistance of the copper metal.Cutting with a professional cutting machine and safe to use. Widely used in DIY projects, hobbies, crafts, building decoration, industrial, conduction heat, and so on.Notice:1.The surface of the copper sheet is easy to be oxidized and it will have a little oxidation (not rustiness), but it does not affect the use. If you need a beautiful appearance, such as crafts, it is recommended to use fine sandpaper grinding2.It is not recommended to print and engrave words on the surface.Package Content: 1 x Copper Sheet Roll