Free Shipping. The treetop wall sconce brings a piece of mother nature to your home. The beautiful ironwork coupled with an naturalistic theme makes the sconce a unique item. Shown in Old Iron finish (see Additional Images). PLEASE NOTE: All of Currey's wall sconces come with an electrical plug for a socket, but they can also be hard-wired into the wall. They come with a decorative cap to cover the cord exit-hole if they are to be directly hard-wired.