Made from 99.9% pure copper, this roll offers excellent conductivity, flexibility, and corrosion resistance. With a 0.1mm thickness, 100mm width, and 1000mm length, it is perfect for EMI shielding, grounding, repairs, crafting, and decorative projects. Its smooth surface allows easy cutting, shaping, and soldering. A versatile material for engineers, artisans, and hobbyists.