Specification: Material: ABS Recycled sticker: blue silica gel Color: dark blue Applicable movements: (1A, 3A, 5A) Size: Diameter: 51.03mm Ball width: 41.01mm Shaft width: 4.38mm Bearing: 8-ballU-shaped shaft screw: M4*16mm Package list: 1 * Magic Yoyo This is not only intended for daily entertainment, but also for acrobatic performances with the most entertaining imagination.Gentle silicone recovery system, this magical yoyo does not stick to the leash or slip.So it helps to follow your own will in competition. Strong pure polyester professional yo-yo rope, you have a better feeling in your hands.The yo-yo removes smoothly and does not cause slipping during recovery. The magic yo-yo can promote imagination, creativity, quick reaction, motor skills and eye-hand coordination.In standard production, the yoyo uses the entire copper axle to ensure good condensity.Equipped with the side shaft, so that it looks more attractive and has more excellent performance. Ball bearing, the magic yo-yo keeps balance when it rotates and it runs at high speed.Clear pattern that doesn't fade