Yo-Yo based on the world famous Butterfly, with a large axis that extends the length of the spin. Removable so you can untie knots easily.
Encourages motor skills, coordination and precision.
Exercises attention and concentration.
Its large ball bearing axis lengthens the spin to x10 times that of the original Butterfly.
High performance and quality for intermediate level players.
From 6 years old Up to 14 years