Wide Use-- The copper roller is perfect for metal roofing, house shed, shingle flashing, fireplace flashing, gutters and drainage system, home decoration, window corner flashing, building corner flashing, concrete barriers, pressure treated timber, etc. Solved What is the resistance (in 0 ) of a 22.0 m long plece Package Size-- Includes 1 roll of 35 gauge copper in 1m (3., 28 feet) length, about 3., 94 inch (100mm) wide, thickness of 0., 1mm uxcell Brass Sheet Roll, Metal Foil Plate 1000mm X100mm x 0.03mm Brass Sheet Roll 0.03mm Copper Roll Weather Proof Brass Sheet Copper Foil Gold Color Copper Sheets For Mechanical Copper Acetate The surface is smooth seamless OLYCRAFT 0.03mm Copper Roll Weather Proof Brass Sheet Copper Foil Gold Color Copper Sheets For Mechanical Machining Mould Making Cutting Precision - 39x7.8Inch It will not corrode. High Quality Material-- The copper roller is made of high quality copper material, has excellent ductility and conductivity.