Cool Tape(TM) is a flexible and super strong self-adhesive thermal insulating tape capable of protecting up to 2000°F of radiant heat. Made of one mil aluminized material bonded to a woven glass fiber heat resistant matting, Cool Tape(TM) is a ultra light weight heat reflective solution for wrapping wires, cables, hoses, fuel lines, covering seams and many other uses. Withstands direct heat up to 400°F Use to secure panels, seal air boxes, wrap wiring & more Strong self-adhesive backing Perfect for giving Reflect-A-Cool, Heat Screen and Floor & Tunnel Shield II a finished edge look! *DO NOT apply directly to exhaust components.