- Arita-yaki deep plates, 3 pieces - Diameter: Approximately 19.5cm (outer dimension), Height: Approximately 4cm Purchased about 30 years ago and used a few times, then stored in a box at home. Therefore, there is some clouding and soiling due to long-term storage. There is a mark, likely paint, about 2mm long on the inside of one plate (Photo No. 11).