Flat backed. Sold in pairs. Size: 1-11/16"W x 10-7/8"H x 1/4"D.
Quality cast white polyurethane & polyester resins. They can be sanded, sawed, drilled or filled. They can be finished by staining or painting with oil or acrylic paints. When warmed slightly, they can even be bent. And repairing them is easy with vinyl spackling compound.