The Black Oval Grommet is a practical and durable solution for extending the life of your oval lights. Made of black PVC, this grommet is sold individually and fits most 350, 352, 416, 420, and 421 series oval lights. Its shock absorbency feature helps to protect your lights from damage caused by vibrations and bumps on the road. With its simple design and easy installation, the Black Oval Grommet is a must-have for anyone looking to keep their lights in top condition.