Steel frame. White linen shades. Adjustable hanging height. Hardwired. UL listed. E12 socket. Comes with three 12" metal rods and one 6" rod. Accommodates four 60W incandescent bulbs or LED equivalent (sold separately). Compatible with dimmer switches (sold separately). This contract-grade item is manufactured to meet the demands of commercial use in addition to residential. See more. Made in China.