These are dishes from Kamome Seisakusho. I purchased them from their online shop and have been storing them at home. This is a set of two. Size: Approximately 22cm in diameter x 2.5cm in height. There may be slight variations. These are white ceramic plates featuring a wavy rim. They are not sealed, and are convenient to use as they are microwave and dishwasher safe. Oven use is not recommended. - Color: White (slightly off-white) - Design: Wavy rim - Shape: Round - Material: Semi-porcelain Thank you for looking. Each piece is handmade, so there are individual differences. We ask that you understand the artist's style. Please refrain from purchasing if you are looking for perfection or are overly concerned, as they have been stored at home. Also, please understand that we do not accept returns or claims after you receive the items.