EXCELLENT PERFORMANCE RESPONSIVE YOYO - MAGICYOYO V3, aluminum alloy 6061, sand blasting finishing, Original Flat Bearing. The yoyo stability at maximum speed has been further enhanced, is greatest feature is its responsiveness. Metal Yoyo V3 is a perfect practice yoyo for 1A, 3A, 5A DUAL FUNCTION YOYO - Professional yoyo V3 brings standard flat bearing, while this responsive yoyo is spinning, it will come back to your hand with a gently tug on string. We provided extra unresponsive KK bearing so that you can change responsive yoyo for unresponsive yoyo, you need to learn "bind" skills to make yoyo return, do more yoyo string tricks, suitable for intermediate and advanced players METAL YOYO FOR ADULTS, EASY TO RETURN - MAGICYOYO V3, an entry-level responsive yoyo for beginners, best first yoyo for kids 8+ years, great build quality, pursue stable, speed, beauty, and ideal yoyo performance BLACK-AND-RED COLORS SCHEME - Special two-color craftsmanship, black and red, no fading, no scratches. Metal yo yo V3 made of durable alloy 6061, beautiful built and spins longer time! Great yoyo for beginner, intermediate, advanced player PACKAGE INCLUDED - 1 x Yoyo V3 (Black-and-Red), 12 x yoyo strings (Random Color), 1 x yoyo storage bag (storage all yoyo accessories), 1 x bearing removal tool, 1 x KK bearing, 1 x Axle (M4*12mm), 1 x Mini Allen key PLEASE NOTE - 1. When screwing, the bearing and Axle must be straight and correct, align the screw thread and screw it in place with appropriate force. 2. If the responsive bearing yoyo response difficultly, you can customize the responsiveness by adding a drop or more of thick lube to the ball bearing to get the better response level