These bricks are easy to make and easy to use. All you need is a paintbrush and some plastic wrap. Paint the plastic wrap onto the hanger and let it dry. Remove the paint from the hanger and paint the brick. You can also add a thin layer of glue to the top of the brick to help it adhere to the hanger. The Hanger Bricks are easy to make and easy to use. All you need is a paintbrush and some plastic wrap. Paint the plastic wrap onto the hanger and let it dry. Remove the paint from the hanger and paint the brick. You can also add a thin layer of glue to the top of the brick to help it adhere to the hanger.