1. Material: ordinary PVC 2. Outer diameter after inflation: S: 61 x 57 cm, L: 65 x 60 cm 3. Weight: S: about 270 g, L: about 290 g 4. Features: double-layer airbags, sponge chest support, smooth edging 5. Applicable scene: baby swimming, swimming and wading 6. Applicable age: 1.5-3 years old 7. No inflation tool is shipped, you need to buy it yourself
