1. Develop body balance and promote body coordination 2. The surface is smooth and polished, which will not hurt the babys hands 3. Rich color matching, bright colors, the color of the ring is random 4. Environmentally friendly PE material, resistant to falling 5. Suitable age: 3 years old and above 6. Dimensions: Barrier barrel 17 x 10.2 cm, circle diameter 13 cm
