☆Showa Retro Mahjong Tile Set, Case Included, Diamond Tiles, Used This is a Showa retro item with a case. The case can be used normally, but there is rust on the metal parts. Otherwise, there are no particular problems, and all the tiles are present. Includes Diamond Tiles (imitation diamonds). They are still in a condition where they can be used beautifully. Thank you very much.