The HellermannTyton 710-10602 Adhesive Tapes Premium Vinyl Electrical Tape is a high quality self-amalgamating black vinyl electrical tape. It is designed to provide reliable insulation and protection for all electrical and electronic applications, from low voltage cables to high voltage motors. This tape is made of highly conformable rubber-based adhesive material and is flame retardant, self-fusing, and waterproof, making it perfect for tough applications exposed to moisture or vibration. The tape is UL approved, carries a strong resistance to sunlight and aging, and provides excellent electrical and thermal properties. It is 19mm wide and 20m long, allowing you to secure and protect any number of wires, cables, and other components.