Diadema 19 Inch Multi Light Pendant features a varying pure glass rods in Topaz or Crystal with a Chrome finish, making a unique refection of light in any area. Pendants are decentralized off of the canopy. 100 watt, 120 volt A19 type Medium base incandescent bulbs are required, but not included. Single: 12 inch width x 19 inch height x 118 inch maximum length. Double: 24 inch width x 19 inch height x 118 inch maximum length.