1,Stable Rotation: Unresponsive Yoyo ball has great rotating power and excellent stability, which provide excellent performance on the string. 2,Binding Skill Learning: Yoyo ball adopted unresponsive bearing design, which means you need to learn binding skills to return it back. 3,Improve Coordination: Yoyo ball can exercise your physical coordination ability, cultivate perseverance and patience, effectively improve fine motor skills. 4,Widely Use: Yoyo ball toy is a perfect gift for your kids, suitable for intermediate and advanced Yoyo players, which can be used for daily play. 5,Excellent Alloy: Unresponsive Yoyo ball is made of premium alloy material, with sandblasted surfaces, which is super smoothing and never fades. 1 x Instruction1 x Yoyo Ball1 x Glove3 x Strings Item Type: Yoyo BallMaterial: Alloy Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.