14.8 x 14.8 cm There is some staining on the back, but I think it will come off with bleaching. As an old item, it's in relatively good condition overall. I don't have much knowledge, but image searches suggest it might be Seihakuji (celadon), Arita-yaki, or Mino-yaki. Material: Pottery/Ceramic Shape: Square plate Item Type: Side plate Pattern: Autumn, autumn leaves, maple leaves _____ I have other items for sale as well. I can offer a discount for combined shipping. #shirona_tableware _____ This is an item from a renovated old folk house. As it is an old item, there are stains and scratches. Please understand this before purchasing. Old furniture Old tools Showa retro Heisei retro Retro pop Antique Vintage Antique Flea market For those who like Noritake, Tachikichi, etc.