This is pack of 3 MAGICYOYO K2 PLUS CRYSTAL Responsive Yoyo for Kids Beginner Included MAGICYOYO K2 Green + Blue + Orange. As an excellent responsive yoyo for kids, MAGICYOYO K2 PLUS CRYSTAL is not only beginner yoyo for kids, plastic yoyo, but also an professional yoyo, unresponsive yoyo (after changed bearing). Highly recommend to kids and beginner. Dual Purpose - Entry to advanced level ball-bearing yoyo! 1.Responsive yoyo. This kids yoyo is equipped with responsive yoyo bearing(narrow c), good to practise strings tricks. Just a gentle tug on the string, yoyo will return to your hand quickly. Beginners could play it well. 2.Un-responsive yoyo. You could change the bearing with the bearing remover. Attached with KK bearing & bearing remover. 3.Fingerspin Hub Great to do finger spin! Tips: After changed with KK bearing, it becomes an unresponsive yoyo and will not come back to your hand when you pull it up. You will need to learn a trick called a bind to bring the yoyo back. ?If string is too long for you, cut it to proper length. There is no "correct" string length, but belly button length is a good guideline. ?If string got stuck, try as follow: A.Remove the string firstly. B.Check whether the ball is loose or not. The two hemispheres must be tightened well. C.Attach the string properly (The most important thing). Specification Body Shape: Butterfly Weight: 63.3g Diameter:55.33 mm Width: 42.67mm Gap Width:4 mm Bearing:Narrow C(Flat) Axle: M4*8mm Surface:Shining Finish Style:String Trick (1A, 3A, 5A) Response Pad:Silicon Pad (random color) Twist-Apart String Length:43.31in/110cm Package Included 1 x MAGICYOYO K2 PLUS Green 1 x MAGICYOYO K2 PLUS Blue 1 x MAGICYOYO K2 PLUS Orange 15 x Yoyo Strings (random color) 3 x Yo-yo Bag 3 x KK Bearing (for Unresponsiv