3/4 inch X 66 foot, 1 1/2 inch core, sold by the box
A premium grade vinyl electrical insulating tape, Scotch® Super 33+ Electrical Tape's aggressive adhesive and elastic backing ensure easy, moisture tight conformation to irregular surfaces in low temperatures, yet will not ooze or melt in high temperatures. Scotch® Super 33+ Electrical Tape combines the flexibility of a PVC backing with excellent electrical insulating properties to provide primary electrical insulation for splices up to 600V. Abrasion-, corrosion-, and UV-resistant, it makes an excellent protective jacketing for high-voltage cables, wire harnessing and on television degaussing coils. UL listed and CSA certified, it resists alkalis and acids, and is flame-retardant. Excellent all-weather performance in a 7-mil tape, cold to 0(deg)F (-18(deg)C) or hot to 220(deg)F (105(deg)C).