The yo-yo that introduced a generation to advanced yo-yo play! The X-Brain uses clever technology to create a yo-yo that always snaps back to your hand! The centrifugal clutch allows the yo-yo to sleep at the bottom of the string facilitating all kinds of fun tricks - then, when the yo-yo slows down - the clutch puts on the brakes and the yo-yo returns to the player's hand for a perfect finish every time. This yo-yo is suitable for everyone - even if they've never thrown a 'yo' in their life before. It's time to start throwing sleepers like a pro! Made from bullet-proof plastic and perfect for beginners.