Each piece is individually molded using a proprietary process and hand finished. The fiberglass/resin in the finishes contain crushed stone. All finishes are incorporated in the molding process rather than applied afterward. The iron finish is not painted, it is made of predominantly real metal. This process insures its lasting beauty and authenticity. Because the product is hand finished, some variations in color may occur from piece to piece. The rust finish contains particles of rust which may rub off.