Scotch Glass Cloth Electrical Tape 69, White, 1 in x 36 yd (2.54 cm x 32.92 m)
3M Glass Cloth Electrical Tape 69 is a white, 0.178 mm (7-mil) thick tape composed of a 0.140 mm (5.5-mil) glass cloth backing coated on one side with a non-corrosive, high-temperature, flame retardant, thermosetting silicone pressure-sensitive adhesive.