are made of high quality ABS plastic, won't fade from exposure. Come with T10 plug socket, convenient for modifying rewiring.
Note:Professional installation is highly recommended! do not drill until all positioning is done. Drilling is unnecessary if your vehicle comes with stock roof running lights. Positioning drilling is needed when installed on other vehicles. You may also need silicone gel or other material to the hole. (The Main picture is for your reference only,please subject to the real product effects,thank you!)