Adds a layer of protection along with a great look to critical hoses and electrical wires Great to use on ignition wires, oil lines, fuel lines, and control cables Uses a unique braiding pattern Can be expanded up to twice its size to easily fit over existing fittings, larger diameter hoses, or stretched tight for smaller diameter lines Basalt based material is very flexible so sharp bends and angles are no problem Kit includes high temp heat shrink ends 1/2" x 4'