MAGICYOYO Responsive Yoyo for Kids Beginners, Dual Purpose Yoyo K2 Unresponsive Yoyo for Finger Spin Tricks Intermediate Play+12 Yoyo Strings+Bearing Tool +Storage Case(Blue Yellow)

【Responsive Yoyo】Yoyo K2 crystal fits 2 different yoyo ball bearing. What you have received is a flat slim bearing responsive yo yo. It will automatically return to your hand when pulled. Slim bearing is great for kids beginner to learn basic yoyo tricks.
【Unresponsive Yoyo】Replace it with a U type bearing by yoyo removal tool, and it will becomes an unresponsive yo-yo. You will need to learn a trick called a "bind" to bring the yoyo back. Suitable for medium and advanced players.
✨【High Quality Material】: The K2 plastic yoyo is made of high quality PC with the beautiful Blue and yellow gradient crystal color, it's wear-resisting. Yoyo k2 crystal yo-yo is safe for kids to use. Durable and sturdy, not easy to be damaged.
✨【Gift for Kids】: Professional yo-yo can enhance physical coordination, intelligence and intelligent response capabilities, increase their self-confidence and keep children away from computer games and mobile phones. Yoyos is great Birthday, Thanksgiving, Christmas gift for your families boys / girls / adults or friends etc.
✨【Package List】: 1 x good yoyo K2 yoyo (Responsive Yoyo), 12 x Yo yo String Replacement (Random Color), 1 x Yo-yo Bag, 1 x Professional Bearing Removal Tool, 1 x U Type Bearing (Unresponsive Bearing), 1 x M4*10mm Axle. Tips: If the yo yo do not come back sensitively, it is advised to add few lubricating oil or rust-proof oil into the bearing(add the oil inside and outside of the bearing).

Hello,