This 42-piece set of 3M Temflex Vinyl Electrical Tape 1700C is perfect for all your electrical needs. With a high operating temperature of 80C, this brown tape is perfect for industrial and professional use. Each roll is 66ft in length and unit quantity is 42, providing ample supply for any project. The brand name 3M assures quality and durability, making this tape a reliable choice for all your electrical needs. The model number is also included for easy identification and tracking. Order now and get your hands on the best electrical tape in the market.