Feature: 1. Single hand string play, need to cooperate with the yo‑yo axle and string friction, winding steps beginners can have a self‑recycling yo‑yo exercise technique to help them develop proficiency. 2. Double hand looping play, control a yo‑yo with each hand and make it do looping. 3. Double hand on string play, full of superb difficulty, suitable for advanced players. 4. Off string play, the string is first wrapped around the yo‑yo, then the yo‑yo is thrown up and the string is pulled off its axle. The yo‑yo will rotate by itself, and then the yo‑yo will be caught by the string while it is in the air. very easy to make the ball fall to the ground, so it is recommended for beginners to use Yoyo ball with soft protection. 5. Freehand play, a kind of high‑level play that with a heavy weight attached to the ring and does not wrap the finger around it. To perform fancy movements based solely on the balance between the Yoyo ball and the weight. Specification: Condition: 100% Brand New Item Type: Yoyo Ball Material: Alloy Suitable Age: Above 8 Years Old Size: Approx. 5.5 x 5.5 x 4cm / 2.2 x 2.2 x 1.6in (±1-2cm). Package List: 5 x String 1 x Yoyo Ball1 x Manual Note: Please note that the color of the accessory line of this product will be sent randomly, please make sure you don't mind before ordering.