Infant Swim Seat: The swim ring increases the size of the baby's legs into the seat. Let your baby swim and play freely in the water. SAFE PROTECTION: This baby swim ring is made of high-quality PVC and printed with non-toxic ink. And the swimming ring has no sharp edges, which protects the baby's delicate skin and is safer to use. Double handle design: It can exercise the strength and grip of the baby's hands, so that he has a sense of security and comfort in the water. In addition, it can also help parents adjust the baby's swimming direction. Great for toddlers learning to swim. Dimensions: inner diameter: 23cm; outer diameter: 55cm. WARNING: Baby swim rings do not save lives. IDEAL GIFT FOR YOUR BABY: This baby swimming aid can improve your baby's lung capacity, promote digestion and strengthen immunity. It's the best gift for babies, kids, girls and boys for baptism, birthday and Christmas.