1、Responsive: When this responsive yoyo spins, it will gently pull the string back to your hand, very fun, I believe you will be satisfied with delicate yoyo. 2、Unresponsive: Supplied with unresponsive KK bearing to replace the responsive bearing, and you need to learn more binding skills to get the yoyo back. 3、Rotation Stability: The delicate yoyo hemisphere weight is very precise, so the rotation is very stable, has longer playing time, so you can play it enjoyably. 4、Gift: The yoyo is a gift for intermediate and advanced yoyo players, it is also a good gift for your kids and friends, I believe they will like yoyo ball toy. 5、Alloy: Yoyo has good corrosion resistance and durability. Yoyo surface is acid washed, never fade, not easy to scratch, and can be used for a long time. 1 x Yoyo3 x Threads1 x Glove1 x Chinese And English Instructions Item Type: Yoyo ballMaterial: Alloy