1.Aviation buckle design, super strength nylon strap. The back belt is adjustable
2.Removable layers help build confidence, remove one pieces at a time as confidence increase
3.A great tool to help kids learn swimming or young swimmers new to the water
4.The Back Float can make your body float easily and increase its buoyancy, helps swimmers move their legs and arms more freely in the water, developing the proper motions to advance their swimming techniques and confidence in the water
5.Material: Eco scratch-resistant and non-abrasive EVA foam construction;
1 x Back Float(send at random color)
The Back Float is not a lifesaving device,please do not in the depths, where the rapids and waves used.