【The Copper Foil Product】: 4Mil / 38gauge(0.1mm) thick. x 4in width x 20ft length thin copper sheet roll. Copper sheets with thickness from 0.01mm to 1mm are generally called "Foil".
【Great for Diverse DIY】:High-quality ASTM B152 C11000 copper alloy, smooth and burr-free surface boasting a beautiful luster. This proudct is the top choice for diverse DIY projects due to outstanding malleability and corrosion resistance.
【Sturdy Packing for Better Protection and Easiness in Use】: Copper Foil Winded on a sturdy spool of PE material, which ensures no deformities from unpredictable force. The sturdy central spool also performs excellently in both releasing and winding of copper foil in future use.
【Easy to Handle with Scissors or Just Hand】: Due to the thin thickness of the copper sheet roll, those with a thickness less than 0.1mm can be easily torn by hand, while those thicker than 0.1mm can be cut with regular scissors.
【Wide Application】:Thin copper sheet roll is suitable for pure copper handmade, art, jewelry, electrical, repair, industrial and scientific use.