Create a radiant illuminated cosmetic area for your RV bath or bedroom! Soft white, frosted bulbs provide a pleasant light that is easy on your eyes. The 15" lights include 3 bulbs the 24" lights have 4 bulbs. All lights use 9019 frosted bulbs (included). Uses your RV?s wall-mounted switch to turn on and off. Twelve volt lights are pre-wired and color-coded for quick and easy installation. 1 per box.