All my lamps & metal items are solid Brass & made to order, therefore are customizable. They are hand polished to a Matte or Gloss finish. Patina tinted to Black Bronze/Bronze Natural Brass or polished to a Gold color. for USA E26 UL Listed for EUR E27 CE Certified This twin wall sconce has a brass sphere base with a 6 diameter. Designed in my studio, Patina finish on solid Brass. Twin U shaped arms Hardwired for wall mounting Glass shade retro style Bulb socket: E27 UL listing for US E26 for Europe Available in: Dark Patina Bronze Matte or Gloss Dark Bronze Sconce With Retro Glass Shade, Patina Finish On Solid Brass Wall Lamp Wit Twin Shades