The 3M Electrical Spec. part 35-1/2X20FT-RD is a high-quality Scotch Vinyl Electrical Color Coding Tape 35 in Red. This durable tape is perfect for identifying and marking electrical wires, cables, and other components. It is 35 and 1/2 inches wide and 20 feet long, making it a versatile option for a wide range of electrical applications. Trust 3M's renowned quality and reliability for all your electrical color coding needs with this vibrant red tape.