Specification:Material: ABSRecycling sticker: blue silica gelDark blueApplicable movements: (1A, 3A, 5A)Size: Diameter: 51.03mm Ball width: 41.01mm Shaft width: 4.38mm Bearing: 8-ball U-shaped shaft Screw: M4*16mm Package list: 1 * Magic Yoyo This is not just for daily entertainment , but also for acrobatic performances with the most entertaining imagination. Gentle silicone recovery system, this magical yoyo won't stick to the leash or slip. So it helps to follow your own will in the competition. Strands of pure polyester professional yo-yo rope, you have a better feeling in your hands. The yo-yo removes smoothly and causes no slippage on recovery. Features: The magic yo-yo can cultivate imagination, creativity, quick responsiveness, motor skills and eye-hand coordination. In standard production, the yoyo uses the entire copper axis to ensure good condensity. Equipped with the side shaft, so it looks more attractive and has more excellent performance. Ball bearing, the magic yo-yo balances as it spins, and it runs at high speed. Clear pattern that does not rub off.