A toy that can play games, be a coaster, be a Frisbee, be a decompression toy... and so on! A game that can exercise children's mathematical thinking, reasoning strategy, mental arithmetic, logical thinking, and other abilities! A game that can be played at home, in a car, and on a trip. It is super portable and can be fun anytime, anywhere! A toy that has no age limit, from 3 to 99 years old!