Material: Pure Copper Wire Package quantity: 1 piece. Diameter options: 4 mm, 4.5 mm, or 5 mm (optional). Weight: 1 kg. Key benefits purity copper with electrical conductivity, suitable for reliable electrical work. Wire is soft and shiny, offering malleability and durability for easy shaping and longterm use. Strong plasticity allows tight bends and complex forms without breaking. Durable and corrosionresistant construction delivers longlasting performance in a variety of environments. Specifications at a glance Material: Pure copper Package quantity: 1 piece Diameter: 4 mm or 4.5 mm or 5 mm (select option) Total weight: 1 kg Performance and compatibility Suitable for electrical and electronics projects that require robust copper wiring. The combination of softness and strength supports both simple and intricate shaping tasks. Corrosion resistance helps maintain conductivity and appearance over time. Practical applications Electrical wiring and electronics prototyping, repairs, and DIY projects that need solid copper conductors. Crafting and jewelry making, including structural components and decorative elements that require a sturdy wire. Model building and DIY structural work where a thicker, durable copper wire is beneficial. Why this wire stands out Pure copper composition ensures electrical conductivity and consistent performance. A balance of softness for easy handling and durability for repeated use. Multiple diameter options and a substantial weight (1 kg) provide flexibility for different projects and gauge requirements. Built to resist corrosion, supporting longterm reliability in various conditions.