The Brain

This was the biggest picture I could get sorry. The original brain has a clutch system with 2 ball bearings. It's clutches sense when the yo-yo can not come back up and they automatically make the yoyo return to your hand cool huh? Retal selling price:12.00

This is the same yoyo but it glows! Price: 12.00

This is the same yoyo but it has the butterfly shape for easier string tricks. Price: 12.00