1. Great for Beginner Swimmers: This swimming kickboard / back float is perfect for kids who are learning to swim, provides good buoyancy support, and helps kids or beginners maintain balance, allowing them to learn to swim quickly.2. Keeping Safe and Comfortable: Made of quality EVA material, the durable foam is with high density and great buoyancy which will not be easily torn or smushed by children and does not absorb water. It will not show any signs of wear, even after being used all through summer.3. Training Aid: Our kickboard is the perfect swimming training prop for anyone, whether it be children learning how to swim or even if someone just wants to have fun in the water.4. Convenience And Adjustable: The swim bubble back float comes with 3 adjustable split layers, you can add or reduce layers according to your needs to adjust the swimmer's buoyancy. Our swim bubble belt is equipped with a functional spring buckle design, making it easy to adjust and fix.5. Safety Swim Equipment: These safety training board pool floaties for kids help children adapt to swimming, move their arms freely and play alone by the pool, pool exercise, making learning to swim easier and safer.