Worldwide Lighting W23143C40 is a crystal chandelier with a metal frame. It has a diameter of 40 inches, a height of 7 inches, and a length of 4 inches. The chandelier is rated for 110v-130v/60Hz and uses E12/40W bulbs. It comes with 32 strings of crystals and a canopy with a crossbar, crossbar screws, metal plate, crossbar bracket, neutral conductor, hot wire, junction caps, ground wire, and wire. The chandelier is easy to install and comes with detailed instructions. It is recommended that the chandelier be installed by a qualified electrician.