Heat Guard 1" ID Black Colour 1m / 3ft AF91-2011

This silicone-coated fiberglass fire sleeving is designed to protect wires, cables and hoses from high-temperature exposure, liquid spills and occasional exposure to flame.
The high-quality sleeving is made from braided fiberglass and coated with a compound silicone rubber.
It is capable of continuous protection to 500F and short-term exposure thru 2200F.