Thank you for viewing. This is a set of 5 square plates. They appear to be handmade, so the sizes are slightly irregular. The box says "Minoji," so they are likely Mino ware, but as there is no maker's mark, it's not certain. The box has been in storage for a long time and is not in perfect condition, so please understand. 【Size and Material】 Each plate is approximately 17cm x 17cm and made of ceramic. They are durable and suitable for everyday use.