3M 70 Tape (1" X 30Ft)
TAPE, INSULATION, POLYESTER, 1INX30FT; Adhesive Type:Self-Sealing Silicone Rubber; Tape Backing Material:PET (Polyester) Film; Tape Colour:Grey, Sky Blue; Total Tape Thickness:12 mil (0.3 mm); Roll Length - Imperial:30ft; Width:1"