The Optronics TLL112RK is a trailer light kit that features GloLight tail lights. They are 6" oval and the kit includes grommets and wiring pigtails for both the drive side and passenger side light. Each light has 22 LED diodes, 6 center diodes for stop and 16 diodes create the smooth GloLight ring for stop and tail function. They are sonically sealed, waterproof. The kit comes in a "try me" retail package. Lifetime LED .