This is a set of five Kiseto individual plates. They are square plates and come with a matching box. The box says "Miyama-zo" (Made by Miyama). Based on online searches, this likely refers to Terada Miyama. These plates were sent from a department store about 60 years ago and were unopened until now. Inside, I found these unused plates. The plates are square with three grooves. Each plate is approximately 12cm x 12cm and 1cm thick. The box is approximately 14.3cm (height) x 14cm (width) x 7.2cm (thickness). The box does not have a string. There is a product number sticker on the box. Since the plates have never been washed, the white part on the back of the plates will turn white if you touch it. This should disappear after washing. The plates are still wrapped in the original wrapping paper from when they were opened. The paper has dirt, tears, and stains. The lid of the box is also slightly warped. I considered re-wrapping the plates, but they wouldn't fit back in the box properly, so I will ship them as is. Thank you for your understanding. Material: Pottery/Ceramic Shape: Square plate Type: Plate Type: Pottery Type: Plate Type: Square plate