Thank you for viewing! These are very cute, retro-style arm rings for children. They are divided into two air chambers for stable buoyancy, and are designed to be safe even if one chamber deflates! They are also designed to be difficult to slip off the body, allowing children to play safely in the water. Unlike regular swim rings, they don't require holding on for support, so children won't get tired easily, making them perfect for getting used to the water. *This product is a toy, not a life-saving device. Please always supervise children when they are using it. We are not responsible for any damage or accidents that may occur during use. [Material] PVC [Size] Approximately 18cm x 17cm *Measurements are taken by hand. There may be a few centimeters of error depending on how much air is inflated. [Target Age] 3 years old and up Other pool/beach related items here → #kenbou_no_umi_pool Other kids/baby items, Princess series #KekoBabyKids Arm rings for children, kids, babies, armbands, floating devices, arm floats, floats, swim rings, water play, pool, resort, dinosaurs, cherries, hearts, cute, stylish Arm floats, set of 2, arm helpers, getting used to water, from 3 years old, safe, secure, marine sports, swim rings, tropical, resort, boys, girls, retro, classic, cute, arm rings, arms, swim rings, strong buoyancy, swimming practice equipment, lightweight, convenient, stylish, arm helpers, swimming aids, leisure goods, pool, sea, water play, swimming Children's arm rings (cherries) retro pattern swim ring, swim ring, float