• 【Durable PVC Material】Made of environmentally friendly, thickened PVC with a thickness of 0.22mm, ensuring resistance to pressure and long-lasting durability.
• 【Ergonomic Design】Shaped to fit the human body structure and adapt to water flow changes, providing optimal comfort and stability while swimming.
• 【Enhanced Buoyancy】Engineered with a mechanical structure that offers excellent floating ability and weight-bearing capacity, ensuring stable flotation.
• 【Leak-Proof Construction】Features an independent air chamber design with a secure air valve, significantly improving safety and preventing air leakage over extended periods.
• 【Adult-Sized Comfort】Ideal for adults aged 16 and above, weighing between 50-75 kg, providing a perfect fit for mermaid-themed swimming activities.

Specifications:

• Material: PVC
• Thickness: 0.22mm
• Before inflation: outer diameter: 83cm, inner diameter: 24cm
• After inflation: outer diameter: 75cm, inner diameter: 35cm
• Recommended age: 16 years and above
• Recommended weight: 50-75kg