The pendant lighting for kitchen island is compatible with the inclined ceiling, design the shapes you like for enjoying the modern elegant glass hanging light. Easy Installation The chandelier includes all mounting hardware to install quickly and easily. You can adjust the height as you need, great for dinning room, kitchen island, pool table, countertop. Bulb Requirements This chandelier required E12 base bulbs(Bulbs not Included), compatible with LED, Edison, CFL and Incandescent, fully dimmable when using with dimmable bulbs and a compatible dimmer switch(Switch not Included). NOTE Please install it by a licensed electrician. Please make sure you have cut off the electricity supply before installation. For the longer service life, Please use it in dry environment.