These are small plates purchased from the TSUNE Tanaka Tsuneko tableware corner at Matsuzakaya. Although Tsuneko-san's tableware often gives the impression of being earthenware, these are porcelain. I recall hearing that they are motifs of auspicious shapes. I have used them a few times for soy sauce and dried sweets, but I am listing them for organization. Please understand that these are used items. ⭐︎As shown in the second photo, there is a chip.