High quality - armband is made of environment-friendly, non-toxic and tasteless PVC, suitable for children Perfect summer gift - designed for children aged 3-6, it is the perfect tool to help beginners learn swimming more easily Practical and safe - lovely and charming design can attract BB's attention and perfectly fit the arm, which is very suitable to help young swimmers trust the water and keep them safe Simple and convenient - simple and convenient inflation and deflation, ultra-light and save transportation or storage space Confidently buy the contents of - 2 cuff packaging, provide complete floating support for children DJs familiar with water, enhance confidence, and allow the development of initial swimming skills