- Copper Roll Material: Crafted from copper, offering excellent electrical and thermal conductivity. Known for its strength, durability, and high purity with a smooth surface and low oxygen content. - Copper Foil Tape Sizes: Each roll measures 1 meter in length with widths available in 20 mm and 50 mm. Choose from various thickness options: 0.1 mm, 0.15 mm, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.8 mm, and 1 mm. - Key Features: Exceptional thermal and electrical conductivity, corrosion resistance, and suitability for welding and soldering applications. - Versatile Applications: Ideal for a wide range of uses including DIY projects, crafts, home decorations, and industrial applications. Perfect for heat conduction in electronics, creating conductive paths for circuit boards, and enhancing decorative elements in art projects. - Compatibility and Performance: Our copper sheets provide reliable performance for both amateur and professional applications, ensuring that your projects meet high standards of quality and efficiency. Each copper foil roll is designed to meet the demands of varied applications, making it a practical addition to your toolbox or workshop. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.