Description: Enameled wire is a copper wire coated with a very thin layer of insulation. It is used in the construction of transformers, inductors, motors, speakers, hard disk head actuators, electromagnets, and other applications that require tight coils of insulated wire. Feature: Made of high electrical conductivity copper. Used in professional maintenance of mobile phones, computers, laptops and other precision motherboard. A copper wire to take place of wire cable. Directly welding without scraping isolation layer. Total 15 meters long, enough for home or shop use. Specification: Material: Copper Wire Diameter: 0.1mm / 0.004" Each Wire Length: 10m / 49.2' (Approx.) Package: 2 x Enameled Wires