A Massive 1920s Robinson Ransbottom Roseville Ohio, #720 Blue Spongeware Mixing Bowl. This beautiful piece is made of stoneware and measures 15.5" in diameter at its rim and is approximately 7" deep. This bowl has no breaks, cracks, chips, fleabites, nor hairlines. There is minor wear to the base of the bowl (please view all photographs). DOMESTIC SHIPPING FOR THIS ITEM IS FREE!