Black, round teacup with a mark on the unglazed bottom. This item was purchased from a business partner while I was working in Seto City, Aichi Prefecture, in the distribution of pottery and other items. Normally, these products are delivered from the kiln to the wholesaler to the retailer and are formally boxed. However, since I purchased it directly from the wholesaler, it is simply packaged for transport. I have forgotten the name of the artist, but it is a teacup recommended by a wholesaler's expert, so I believe it is a good quality product. - Color: Black - Bottom Design: Mark on the unglazed bottom - Shape: Round teacup Thank you for viewing.