Thank you for viewing! This is a set of sheep and goat ankle bones, specifically the rear two-legged astragalus bones. In Mongolia, they are used for various games like "shagai" and horse racing. They're also used for fortune-telling. Each shagai has four sides, and they are named after: Horse, Camel, Sheep, and Goat. Shagai Size: Length: 3cm Width: Approximately 2cm Includes paper instructions in English and Mongolian. Comes with a handmade bag, which is new. The shagai themselves have been stored and used for several years. Bag Size: Length: 15cm Width: 10cm Please feel free to comment if you have any questions. If you'd like to learn more, please search for the word "[Шагай]". Thank you!