The horse plaque in Bay (or is it Roan or Chestnut?) is a plaster piece that was painted in acrylic and lightly sprayed with a clear matte finishing spray. The piece is 6" in diameter and at its widest point it's approximately 1.5" deep. There is a felt backing and a wire so it's ready to hang. Felt has been glued to the back to help prevent scratching surfaces.