Speedball Portable Artista Table Top Pottery Wheel, 11 inch Wheel Head, 25 lb. Centering Capacity (ARTISTA) For standup throwing or can be placed on a tabletop for sit-down use 11 inch aluminum wheel head and a two part splash pan High impact plastic and steel construction holds 25 lbs of clay Uses industrial quality materials for rugged dependability Convenient where space or storage is at a premium