This is a set of three wood-grain plates. I believe I purchased them over 5 years ago at Tokyo Interior. The size is 21*16*3cm. The back of the plates says: Microwave and dishwasher safe Made in Japan Also, as shown in the photos, there are small chips in several places on the back (not visible on the surface). Please understand that these are used items before purchasing. *Please note that we may do the following: ・Use recycled materials for packaging ・Change the shipping method from Rakuraku Mercari Bin to Yu-Yu Mercari Bin at the time of shipment.