Stoneware Bowl with Curvilinear Opening. Ceramic form by Weston Neil Andersen is a pleasing design based on the relationship between positive oval forms and negative oval orbits. This Bowl comes in all our colors and patterns as well as in our glazes, Verdigris, Ebony, Bronze, and White. Slip-cast and handcrafted by Maine artisans and made from raw materials found in the United States. 4.5 diameter.