Rim Plate, Black Made in Japan Size: Approximately 20cm x Height 2.3mm, Approximately 304g Kiln: Long Island I recently purchased this new from someone and have stored it after washing it with running water once. I can offer a small discount, so feel free to comment. If it doesn't sell in a while, I'll give it to a friend, so please consider it. Yumiko Iihoshi Studio M