Product Description Product Parameters: Material: Durable Plastic Dimensions: Compact And Portable Suitable For: Teens, Family, And Friends Package Include: 1 Set * Gonggi Korean Traditional Play Game How to play:Throw five Gongqi stones on a flat surface first. Pick a stone, throw it into the air, and when it's in motion, grab one from the ground before grabbing the stone in the air. Keep adding stones for more exciting challenges! Easy to carry, small and compact design allows you to play anywhere! Can enhance hand-eye coordination, concentration and fine motor skills Stone Toss is a traditional Korean classic stone catching game that has been passed down through generations. If you have any questions please do not hesitate to contact us and we will get right back to you!