High performance gyros for kids, perfect toy gift, suitable for children over 8 years old. It comes just gyro without launcher, you need to assemble by yourself, exercise hands-on skills. Great game to play with family or friends. Any problems just feel free to let us know, we will do our best to solve the problems，thanks. Third-Party Manufacturer: STJOYOPY, Thanks Battling Top 4D Metal Fusion gyro spinner tops BB117 Blitz striker 100RSF