All sconces come with brass of nickel silver cap that attaches to electric box. These porcelain fixtures look great in bathrooms and kitchens. If you have done any historical research on bathrooms, these were the most popular lighting fixtures used at the turn of the century, right up to the 1930s. Porcelain fixtures, have that clean simple lines that cry CLASS! If you are looking for Restoration, Preservation, Architecture or Historical Research, you have come to the right place. We also have sinks and claw foot bath tubs at the shop. Come visit our shop. We won’t push you into any sale. You are the Boss.