Yo-Yo Professional Black Mask Non-Reactive Dual-Purpose Metal Reactive Kids Adults Beginners Yo-Yo Bearings Ball String

• Upgraded dual-function YOYO, a professional yo-yo with powerful rotation, excellent stability and good presence. • Shock-resistant and drop-resistant, it is more stable and made of aluminum alloy 6061 + environmentally friendly plastic ABS material. • It adopts secondary oxidation technology, exquisite craftsmanship design and superior performance, and the matching PC top finger cover is a spherical shape specially designed to challenge the top fin • High-precision bearings are used to reduce the functional wear of the yo-yo and achieve more fancy moves. The ball arm gradually forms a V-shaped inclination near the central axis, reducing friction a • A gift for kids, Yoyo can enhance body coordination, imagination, finger flexibility and brain reaction ability, keeping kids away from computer games and mobile phones.