Feature●Insulation layer: The body is made of copper material with high conductivity, and the surface has an insulating layer. Mechanical performance, chemical performance, electrical and thermal performance. Long service life●Specifications: Each wire is about 39.2 ft (15 m) long, 5 rolls of enamel magnetic wire, enough for home or store. Ideal wire for welding●(High Conductivity) Made of high quality copper material with high conductivity. Ideal for applications such as transformers, inductors, motors, electromagnets and other applications where coil insulation is required●Wide range of usage: Can be used for electronics, such as transformers, inductors, motors, electromagnets, mobile phones, computers, and laptops●【Copper wire】Made of high-grade copper material, the enamel wire is high electrical conductivity, sturdy, not easy to age, and has excellent abrasion resistance, ensuring maximum strength and durability for long time useDescription