Corrines 7 Pack Kids Children Adult Swimming Arm Float Rings,PVC Arm Floaties Inflatable Swim Arm Bands Floater Sleeves Swimming Rings，

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Safety inflatable drum-type swimming band,High quality durable PVC, non-toxic, eco-friendly,Perfect tool for learning swimming.
Can be perfect adaptation to the natural shape of the arms,Mouth to blow or playing with a pump, roll on the arm then you can use.
Air floats design, comfortable and easy adaptation to the natural shape of the arms.
If you want to use it, we suggestion gasing 70% air will be ok,no need 100% gasing.If want to store away, just outgoing gas and fold up, it like a book when fold up ,easy to carry.
You and your kids will look and feel their best in or out of the water, while they play, train or win in the choice of champions.