Ranor lighting design is a manufacturer of both contemporary & nostalgic lighting. Everything is hand made with soft care. All the products are designed by our home desginer, Jacob Erez art. -30cm x 17cm brass metal -Two keyholes for mounting -brass color cover arm -Arm is not moveable -Standard e27 edison socket,220V bulb not included -The option of a special order only means a customer who wants to change the size of the lamp. -Extends 17cm total from wall Color can be customized, please send me a message if you wish to customize your order. Dimensions can be customized, please send me a message if you wish to customize your order. LED bulb compatible. Please message me if you'd like bulb recommendations All the lighting fixtures with time are oxidized with lacquer & without lacquer, because the brass metal is a metal that breathes. The lacquer is only inhibits oxidation & gives light to the metal. Check more of out products in the following link: https://www.etsy.com/il-en/shop/RanorLightingDesign/ If you have any questions or custom requests, please message us! Wall Decor Light Gold Brass Lamp Vanity Fixture, Sconce - Bambo Model Ranor Lighting Design #537