I previously purchased these from Harajuku Tojisha, a specialty store for white porcelain used for painting and other purposes. I inquired about and purchased these stylish dishes after encountering them at an Italian restaurant, as they seemed very practical. They were for entertaining guests from overseas and are in good condition, having been used only once or twice. Large size: 25.5 x 25.5 cm (5 pieces) Small size: 13 x 13 cm (5 pieces) As a bonus, I will include one dish (from Harajuku Tojisha) that can be used for condiments, sauces, snacks, etc.