- The armpit is thin and allows the arms to move freely while swimming.  Helps swim.- The starting product for children from 1 year of age can be used up to 6 years old.- Enables to stay on the water surface in the best way.- Unbreakable polyethylene foam thanks to the core, even if the explosion certainly does not sink.- Air bags with safety valve are available.- No waste was used.- The Baby Does Not Harm His Skin- It is not equal to all places like cuffs on the other market. The armpits are thin.- He doesn't tire the baby and doesn't hurt his armpit.- Parents should be used in Surveillance.- It should not be jumped into the water.- No return or exchange is made for the product which has been opened due to hygiene and usage conditions.