Features: Kids Early Education Toys: The magic yoyo can cultivate the imagination, creativity, rapid reactionability, motor skills and eye-hand coordination.Allowing children to master the yo-yo playing skills from an early age will help them cultivate the habit of thinking independently and using their brains. Parent-Child Interactive Toys: Parents play with their children, interact closely with their children, and cultivate feelings. Play with your children and spend quality time together. Premium Quality Material: Selection of premium quality plastic materials, wear and fall resistance, can be used for yo-yo competition, good gloss. Suitable for Children and Adults: Suitable for all ages of excellent beginners and advanced players, YO-YO adopts high-speed ball bearings, can complete a variety of difficult movements, you can boldly play their own level. The gameplay is diverse and fun. Intimate Service: We are committed to providing customers with high-grade after-sales service. If you have any questions, you can contact us, and we will solve them for you until you are satisfied. Specifications: Color: Dark Blue Materials: ABS Diameter: 57.03mm Note: Due to the screen lighting effect, the actual color of the product may be slightly different. Due to manual measurement, please allow size error. Include: 1*Yoyo Ball