This 5-light kitchen island pendant is made of metal and crystal, and each bulb is 60W (bulbs are not included), installation requires hard-wired lamps, with a dimmer switch function, so you can adjust as you like. In addition, it is both sloped ceiling configurable and dimmer switch compatible, so options for placement and the brightness of the light are up to you. Ideal for hall lighting or dining areas, kitchens, living rooms, etc