1.Universal fit all cars suv vans lorry rvs bus boat trailer clearence and trucks DC 12V・ side marker light ・ rear light ・ indicator light ・rear tail light ・ license light ・ Parking light etc2.Material: high quality ABS housing + PC lens .different led light color for choice. Splash-proof / No pollution・ no noise・ no electronic interference3.Easy to install and durable.With our strict quality control system・ we test each item and ensure in good condition before we ship.