Children High Elastic Sponge Fitness Circles (40cm Sky Blue)

1. One-piece molding, installation-free, thick sponge, 360-degree massage
2. Healthy and environmental protection, physical fitness, balanced exercise, growth boosting, parent-child interaction, and promotion of learning
3. Bump massage floating point, efficient exercise, massage the waist
4. Adopt ABS environmental protection material, good elasticity and light material
5. Thickened double-layer sponge jacket, shock absorption and waist protection
6. Material: ABS solid tube + high elastic foam
7. Size: 40cm in diameter
8. Weight: about 590g