This LED stop/turn/tail red light includes the light and grommet. It features a 10-Diode design. It offers a polycarbonate lens and housings that are sonic welded to resist water and moisture. It features an easy to use grommet mount. It is packed in an improved packaging. Light dimensions measure: 6 7/16'' (16.35 cm) x 2 5/16'' (5.87 cm) X 1 3/4'' (4.45 cm). Stop, tail and turn blazer lights provide a longer service life, higher color brightness, and greater efficiency. They meet safety standards ensuring that you are receiving the safest of products. Blazers lights offer six times the life of standard incandescent lights.