Features: 1.Features: This fiberglass sleeve is specially woven to allow expansion and contraction through fittings, cables, terminals, etc. Simply pull the wires inside, hoses, cables, etc. 2.Free Cutting: This fiberglass sleeve can be freely cut to the desired length, which is convenience for your to use. 3.Material: This fuel line protector sleeve is made of fiberglass material, which can reduce radiant heat by up to 60%, you can rest assured to use. 4.Function: The fiberglass sleeves help prevent vapor lock up, prevent wire melting, protect sensitive wire looms from proximity heat, shield brake lines and hoses. 5.Heat Resistant: The fiberglass sleeve can withstand continuous 600C and intermittent 1100C temperatures to provide protection for fuel lines. Specification: Item Type: Fiberglass Heat Shield Sleeve_x000D_ Material: Fiberglass_x000D_ Product Diameter: Approx: 16MM/6.29IN_x000D_ Maximum Temperature: 1100_x000D_ Application: Automotive oil pipe and cable Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding._x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.