Insulating Electrical Tape, Tape Backing Material Rubber, 3/4 in, 15 ft, 30 mil, Black, Voltage Rating 600 V, Tape Adhesive Material Rubber, 3M(TM), Scotch(R), 2242, Minimum Tape Performance Temperature Not Rated, Maximum Tape Performance Temperature 194 Degrees F, Product Form Continuous Roll, Tape Adhesive Format Self-Fusing, Package Quantity 24