【Safe Material】Suction cup spinner is made of high-quality ABS +silicone. With smooth shape, no burrs, and corners, and take care of baby's tender hands. BPA-free, non-toxic, safe, soft, and durable. 【Educational Toy】Grip, adsorption, rotation, and other movements during the game can help improve a baby's hand-eye coordination and exercise fine hand movements. Three-color interactive design rep..