Help children swim:Inflatable sleeves can help children learn to swim well, and swimming can make babies healthier and stronger. Children floating in the water can train confidently and boldly in safe conditions. Ideal for children ages 3-8 who weigh up to 55 pounds. High Quality Material:Our swimming arm ring is made of high quality non-toxic and harmless PVC to ensure child safety and trustworthy. Easy to use: The swimming armband is very easy to inflate and deflate, lightweight and does not take up space, you can take it to the swimming pool or at the beach. Unique Design: The drum-shaped design fits the child's arm very well, allowing the child to move comfortably in the water. Package included:You will receive a pair of floating inflatable sleeves, we have four styles to choose from, flamingo/whale/shell/crab, cute patterns, lively and interesting, can increase children's interest in life. learning, eye-catching The shape also allows parents to always pay attention to their children.