It was at my home. It is a ceramic with a distinctive red leaf pattern. There is a brand mark on the bottom, but it is unknown. As a pottery piece, and although there is no box, in terms of atmosphere, I wonder if it might be Kiyomizu ware? It has a distinctive design with a spout. Diameter is maximum (tip of spout) 14 cm Height is approximately 7 cm It is an old item. There are no noticeable stains, but there are some areas on the upper rim where the glaze is slightly chipped (though not very noticeable). The red leaf painting is elegant and lovely. There are ripple patterns on the sides. I am unsure if it is a good piece, but I will list it at a slightly higher price. *The mat is not included.