The soft rubber fitness ball is based on the design concept of a fitness ball. It not only can exercise your baby's hand and foot flexibility, but also stimulate your baby's hearing. It uses a soft chewing material and has a smooth and soft surface. Even if you touch your baby, you won't get hurt. A fitness ball that can be bitten, there are many beads in the ball inside the fitness ball, and there will be a crisp ticking when shaking and exercise the baby's physical
