This is a small bowl by Mabel Sunn from the 1970s. The piece is made using a paddle-and-anvil technique and twice fired.  The black designs are derived from a mixture of mesquite sap and cactus spines.  Today, there are very few Maricopa artists making pottery.   Mabel was well-known for the relief snakes on her pottery. This piece has the bowl polished red with a painted triangular mountain design on the rim.   The bowl is signed on the bottom in the clay, ‘M. Sunn”.   It is in excellent condition with no chips, cracks, restoration or repair.  Shipping is included.