Safety Protection: The thicker PVC safety material can withstand most extrusions, is safer, and an air chamber provides excellent buoyancy for the baby. The seat rests the baby deeply in the water for a comfortable and secure floating experience. Simple and Convenient: Easy to inflate and deflate, ultra-light and space-saving to carry or store. Two-handle design, train your baby's hand strength and grip ability, and help parents adjust the baby's swimming direction. Precautions: The safety ring allows your baby to swim and play freely. Never leave your little ones alone while swimming with this swim ring! Attention: Only to be used in water in which the child is within its depth and under adult supervision. It is a perfect gift for the baby: The baby swim ring is a perfect swimming pool toy that helps the baby learn to walk and swim, improve lung capacity, promote digestion, and the baby will be very happy. Size: Outer diameter after inflation: 50*50cm