OGO Sport Small Flying Disk Set allows students to play and invent a large number of games. This disk is perfect for a kid to play alone or with an unlimited number of teammates and opponents. Disk made of a firm and safer foam with a soft mesh trampoline on the inside makes it ideal for use by students. Disk allows you to play bounce/catch with a ball, Frisbee throw/catch, rebound paddles for a volleying game over a net, juggle them, and perform backhand, underhand and overhand hits. Set includes 12 disks each with a diameter of 12" and 6 OGOSoft balls.