. Safe Non-inflatable Design：

This baby swimming float is non-inflatable, eliminating risks like air leaks or damage, and reducing the drowning risk associated with inflatable floats.

2. High - quality Materials    

- PU/TPU Cover：Made of top - grade swimsuit fabric wrapped in PU or TPU film, resembling leather but soft like skin, it’s quick - drying and antibacterial.    

- 3D Outer Layer：The soft outer fabric is similar to swimsuit material, being soft, breathable, and elastic.    

- Solid Lining：It has pearl foam inside, with a fully sealed waterproof membrane for easy drying.

3. Enhanced Safety Features    

- Upgraded Buckle：The improved safety buckle offers 5 - point support at a 40° angle to keep balance, preventing baby from tipping over. Available in back - and - arm styles with different buckles, suitable for 3 - 6 - month - old and 3 - 24 - month - old babies respectively.    

- Adjustable Strap：The rear adjustable buckle fits most baby sizes, easy to adjust by pressing the safety clip, ensuring a snug fit to prevent slipping and allowing free movement in a comfortable position.    

- Secure Harness：The 100% safe baby swimming training vest features upgraded buckles and straps to avoid slippage, with a one - touch slot instead of a simple release button. Its patented pearl foam technology ensures no air leakage.

4. Usage Note：

This is not a life - saving device. Always use it under constant adult supervision.