These cups are handmade on the pottery wheel from high fired stoneware clay and finished with a beautiful glaze combo . Glaze is food safe. Each one holds approximately 8 ounces. Listing price is for one cup. Dimensions: 3.5" h x 3" w All pieces are made in my studio and wheel thrown. Each piece will have unique characteristics such as size and color due to the handmade process. All glazes are non-toxic and food safe. They are microwave, dishwasher and oven safe. (please avoid thermal shock)