This highly collectible wonderful piece of art is a first-class example of the work of the Mata Ortiz artists in a black on black color pattern. This pot features an unusual flattened bottom. This Mata Ortiz Pot stands 8"tall, 7 1/2" wide with a 3-3/4" opening. Signed by the Mata Ortiz Pottery artist Mario Olivas. It is accompanied by a Certificate of Authenticity.