Thank you for viewing. Available for immediate purchase. This is the Mahjong Tiles Extra Large Tiles Guangdong Style Mahjong Set I purchased this from Mercari before, but I haven't had a chance to use it, so it's only been opened. I have never played with it. Mahjong Table...Mahjong Tiles Mahjong Tiles Extra Large Tiles Length: Approximately 30mm Width: Approximately 22mm Thickness: Approximately 17mm These are Guangdong (Cantonese) style mahjong tiles. It seems to be a mahjong rule popular in the Guangdong province of China. It also seems to have similarities to Donjara, so you can enjoy a different kind of tension and fun. Although it does not include scoring sticks, it can also be used for standard mahjong rules. Also, it is a mahjong tile used for senior games and competitions, so I think it can be used for a wide range of purposes. If you have any questions, please contact me in the comments. Please refrain from purchasing if you are overly concerned about the condition. Thank you for your consideration.