Insulating Electrical Tape, Abrasion-Resistant, Tape Adhesive Material Acrylic, 1/2 in, 180 ft, 6.5 mil, 3M(TM), Series 1339, Transparent, Minimum Tape Performance Temperature 32 Degrees F, Maximum Tape Performance Temperature 266 Degrees F, Voltage Rating Not Rated, Continuous Roll, Single-Sided, Package Quantity 72