Acquired from an old Maine lumber mill that began in the 1890's. Mold was produced by the Millinocket Foundry Company circa 1900 to 1920. This is a roller with guide mold. Measures 11 1/4 inches in diameter and is 4 1/4 inches at thickest point. Weight without packing is 4 pound. Check out my other auctions for another 20 to 30 pieces being offered for sale.