Aluminum Fiberglass Heat Wrap  Material (inner): pure virgin glass fiber
(Outer): aluminum alloy mylar foil
Thickness: 1mm, 1.5mm, 2mm, 3mm
Width: 25mm, 50mm, 100mm, 150mm, 200mm
Temp:1030°f continuous
Radiant heat protection up to 2000°f
Color: metallic(sliver)