It has two disks, the top one is like a teal, and the bottom one is blue. The bottom disk has 3 little spikes that act as switches and attack when the bey is one peice, and they act like extra attack when the bey opens up. It has a hole on the bottom disk where a facebolt should be so that you can put the top disk on (you put the "performance tip" in the hole), and prepare it for battle by twisting it slighty counterclockwise.