Feature:1. With reel winding packaging, the copper core diameter is moderate and the lines are clear, making it easier to use and store.2. The copper wire has a glossy exterior, is strong and durable, and will not break when winding the coil.3. Tinned copper wire has better oxidation resistance and conductivity, which increases solderability.4. The copper wire can withstand a high temperature of 105°C, making it suitable for a variety of thermal overload applications.5. Copper single core wire is suitable for welding notebooks, motherboards, LCD screens, displays and other circuit boards.Specification:Item Type: Wrapping WireMaterial: Tinned copper wireCopper Core Diameter: Approx. 0.25mm / 0.01inCopper Wire Outer Diameter: Approx. 0.55mm / 0.02inHigh Temperature Resistance: 105℃ Package List:1 x Wrapping Wire