Arita-yaki (Arita porcelain) large plate by Yoichi Yamaguchi. I have never actually used it, but have enjoyed looking at it. I believe it is a truly wonderful piece. I bought it because I loved it, but I am selling it to organize my belongings. <Size> Diameter: Approximately 30.8cm Height: Approximately 6.3cm Please allow for some variation due to the handmade nature of the piece. Thank you for looking.