Perfect to create atmosphere in the bathroom if you use a smart lighting bulb. Tested and approved for bathroom use. A traditional style lamp made of rust-proof materials. The glass shade provides balanced general lighting throughout the room. Light bulb sold separately. IKEA recommends LED bulb E12 chandelier opal white. Screws are sold separately. Hardwired installation. Use an authorized electrician for consultation and installation. May be completed with other lamps in the same series. Use an opal light bulb if you have an ordinary lamp shade or lamp and want an even, diffused distribution of light. Max.: 5.3 W Height: 7 1/2 " Shade diameter: 6 1/4 Materials Ceiling cup: Aluminum, Anodized Shade: Glass