This is a lovely warm black stoneware cup with a whale shark and stars. The outside of this cup is unglazed and rough to the touch. The inside is glazed with a cream colored shiny glaze that’s food safe. The lovely dark clay shows in some random patterning, making it very interesting to watch. It gets some greyish blue accents where the glaze is thinner. It’s about 7.5 cm wide and 7cm high. This piece has no handle.