Infant Anti Backwards Swimming Seat Baby Inflatable Swimming ring, Size:Inner Ring Diameter: 36cm

1. Material: ordinary PVC2. PVC thickness: 0.22 (mm)3. After inflation: Outer ring diameter 55cm, inner ring diameter 36cm, inner ring inner diameter 19cm4. Environmentally friendly materials, soft and skin-friendly, no odor, more healthy5. Adopt double ring design, inner and outer rings are inflated independently, the buoyancy is stronger and safer6. Cross pants seat is adopted at the bottom, which is convenient and practical.