The NATIONAL Wire & Cable 22 AWG 3-Conductor Premium Copper Wire is a high-quality product manufactured by NATIONAL Wire&Cable. This wire is made of durable copper material, ensuring excellent conductivity and reliability. With a length of 50 feet, it is ideal for various electrical and wiring projects. The black color adds a sleek and professional look to the wire, making it a versatile and practical choice for both personal and commercial use.