【E26 Heat-Resistance Base and Fantastic Size】 Bathroom vanity light size 40.7''x 8.26''x9.05''. crystal vanity lights compatible with any E26 base bulb (Incandescent,Cfl,halogen,Led bulbs suitable,Max 60W for each bulb). and dimmable when used with dimmable bulbs and compatible dimmer switches.so that you can choose different style bulbs and control desired brightnes. (Note: Bulbs are not included.)