About This GOOSENECK DESIGN: Industrial Vintage Wall Sconces. Antique metal lampholder with a clear glass ball shade, premium material, and handmade craft, which makes each one truly special. The sconce fixture will be a perfect art decoration for your modern or retro space. It generates a warm and welcoming ambiance, it is an excellent option for areas such as your bedroom, hallway, kitchen, living room, entryway, foyer, entry, porch, and even kitchen LIGHT SOURCE: 110-120V. E26 light bulb base. Compatible with LED, CFL, Edison, Incandescent, etc. Up to 40 watts maximum. The bulb length should be up to 10cm, ST45/G40 bulb is recommended. Bulb is excluded. The sconce fixture is dimmable when the dimmer bulb is with compatible the dimmer switch EASY TO INSTALL: Hardwired, with USA standard installation mounting plate. Easy to mount on the electric box. The package includes an installation user manual. (We highly recommend the installation should be made by a professional electrician) HAND BLOWN GLASS AND HAND MADE METAL: Antique metal lamp holder with a clear glass ball shade; premium material; and handmade craft, which makes each one special PRODUCT DIMENSION: Glass shade diameter: 6.3"; Width of the sconce: 8.86"; Height: 9.45"; Mounting plate diameter: 4.7" Overview Brand : JIMUBEAM Color : Black Material : Glass, Metal Style : Antique Light fixture form : Sconce