Specification: Type: Pendant Lights Materials: Metal, Glass Finish: Wood grain with clear glass Style: Modern/ Farmhouse Dimmable: Compatible with dimmer switch Sloped-vaulted Ceiling Adaptable Height/ Vertically Adjustable Number of Bulbs: 1 Bulb: Type A, Max 60w, E-26 candelabra bulbs or LED equivalent (not included) Power Source: Hardwired Suitable Places: UL-listed for uindoor safe use Warranty: 2-year limited manufacturer warranty Dimension: W5.5"xH10.3" (3 or more units are recommended for over the kitchen island and dining table)