1. Copper Foil Tape Size: Width 10mm/20mm/30mm/40mm/50mm; Thickness 0.1mm/0.2mm/0.3mm/0.5mm/0.8mm/1mm; Length about 1 Meter Ingredients: Copper CuAg 99.90; Oxygen O balance Electrical and mechanical data: Conductivity ≥56ms/m; Tensile strength Mpao ≥295; Density 8.9 g/cm 2. Copper Roll Material: Brass material with good conductivity and thermal conductivity Properties: Hard, strong; smooth surface 3. Copper Sheet Metal Use Applications: Widely used in DIY projects, hobbies, crafts, building decoration, industrial, conduction heat, and so on 4. Metal Sheet Foil Plates Features Key properties: Good thermal conductivity, electrical conductivity, and corrosion resistance Suitable for welding and brazing 3 use scenarios for practical application Scenario 1: DIY electronics and electrical projects that require reliable electrical conductivity and flexible copper foil tape Scenario 2: Crafts, hobbies, and building decoration projects where durable metal components enhance work quality Scenario 3: Welding, brazing and heat conduction tasks in workshop or industrial settings Notes The tape offers multiple width and thickness options for versatile use The copper content and performance specifications support conductive and thermal applications The brassbased roll provides a hard, smooth, and strong material suitable for various fabrication tasks