Material: environmental protection 6PPVC
Inflated outer diameter: 40*40 cm
Inflated inner diameter: 9 cm

Anti-backward eccentric design:
It can make the baby's head tilt forward slightly, while the rear buoyancy is greater than the front, and it will not enter the water. In order to achieve the most ideal swimming position, the baby can swim more smoothly. It prevents the baby from entering the water caused by the backrest while swimming, which improves safety. The unique pentagram and the curved front of the inner ring are smooth and flat with a chin rest (place where the chin is placed) to make your baby's chin, neck and head more comfortable. Avoid damage to your baby's young neck. Let your baby feel more comfortable while swimming, and the center of gravity is more stable.