Car Angel Eyes light guiding angel eye headlights article refers to the LED lights + halo of light guide fibers in the low beam and high beam head around the outside of the yellow or other colors, and in width light state is very beautiful. New materials, flexible and easy to bend. Material: Polyurethane Temperature: -40 ~ 85 ℃ Weather resistance: resistance to UV resistance, chemical resistance: resistance to weak acid transmittance: White: 85%, 92% red, blue: 90% Diameter: 6mm (For 5mm, 8mm, accept customized, MOQ 1000 meters) Shape: Round (cross-section) (For other shapes easy to install, accept customized, MOQ 1000 meters)