Color: blue, style: ordinary, quantity: 1,Why use underarm crawling ring to swim? The golden 40 degrees underarm, standard breaststroke posture, let the baby learn to swim easily.Baby swimming: many benefits! Parenting common sense that mothers must know: Do you know? Swimming is the best aerobic exercise for babies. All babies who insist on swimming have better physical and mental development than other babies of the same age.Thickened PVC material: Made of high-quality PVC material, soft and comfortable, smooth surface without odor, not easy to hurt the skin, and protect the baby's health.Anti-rollover wing design: The wing protection on both sides enhances the overall buoyancy of the swimming ring and prevents rollover. It is not a problem for the baby to play in the water and shake, so mothers can rest assured!The front part is raised to prevent choking: anti-rollover and anti-choking, you can rely on the head, so that the baby can swim more comfortably!Size after inflation: chest circumference 45-52cm, outer diameter 40cm, 5-8 kg (17-33 pounds) 3-12 monthsPackage without sunshade: color box: 24*5*19.5cm, weight: 630 grams.This baby swimming ring has five independent air bags, which are easy to inflate and deflate. The main air chamber adopts a double-layer air chamber design to provide multiple protections for the baby. And it is important to inflate the air chamber first, and then inflate the air bag. 4. Unique design: The front part of the swimming ring is raised to prevent choking before turning over, and the wings on both sides are widened to prevent rollover, and the baby shakes comfortably. 5. Vest-style underarm design, no need to worry about the swimming ring slipping off, hug your baby gently like a vest, swim more comfortably. The two air bags on the back can adjust the comfort by adjusting the inflation amount.To avoid excessive stretching, please keep the inflation saturation at around 80-90%. Please keep it dry after use to extend the service life of the tent. Due to the manufacturing process, there may be an odor in the tent, but it will disappear after a few days.Note: Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the actual object. The measurement allowable error is +/- 1-3 cm.