Slab built stoneware. Additions to the clay include slips, stoneware inlay, high temperature wire, underglaze, and glaze. Post-firing additions include oil paint, cold wax, and metal leaf. Pieces are backed on wood and wired to hang on a picture hook. A hanging guide for spacing shown is included with purchase of four or more wall squares. Individual squares are 5"sq and approximately 1.75"D.