Features Quality Products: Metal copper wire enameled wire is a kind of copper wire coated with a very thin insulation layer, made of high conductivity copper, please rest assured to buy. Wide Range of Applications: Fine copper wire is used in transformers, inductors, motors, speakers, hard disk head actuators, electromagnets, and other applications requiring tight coil insulation. Electronic Product Repair: 0.1mm copper wire also can be used for professional maintenance of mobile phones, computers, laptops and other precision motherboards. Easy to Operate: When you weld laquered copper wire do not need to scrape the isolation layer, direct welding, more convenient and time saving. Sufficient Product: The copper wire enameled package contains five wires, each about 15 meters long, enough to last a long time for a home or store. Specifications: Material: Copper Wire Diameter: 0.1mm / 0.004" Each Wire Length: 15m / 49.2' (Approx.) Quantity: 5 Weight: 19g(approx.) Package Includes: 5 x Enameled Wires Note: 1.Product details may vary depending on the production batch. 2.Due to manual measurement, please allow 1-3cm difference. 3.Because of the difference between the monitor and the light, the picture may not reflect the actual color of the object. Thank you for your understanding. Package List