Scotch Super 33+ Vinyl Electrical Tape, 3/4 in x 66 ft The tape's pressure-sensitive, rubber-resin adhesive and a durable PVC backing provide great protection Stands up to the elements: from UV rays and moisture to alkalis, acids and corrosion Tape dimensions: 3/4 in x 66 ft x 7 mil Black tape works great with rubber and synthetic splicing compounds Operates in temperatures ranging from 0 to 221 degrees F (-18 to 105 degrees C)