Safe Swimming Learning: Six foam buoyancy cores plus a buckle fastening system provide allround swimming protection for children aged 6 and up. arm movement supports learning correct swimming posture and improves control in the water. Innovative Belt Design: The belt design frees the arms compared with traditional armbands or swim rings, reducing friction and allowing children to learn swimming strokes more naturally while keeping water play enjoyable. Environmentally Friendly Material: Made without plasticizers or other harmful substances. It passes skin compatibility testing and features a nonslip surface that feels comfortable and secure. Safe Swimming: The nonslip design ensures a snug, comfortable fit that stays in place during movement, supporting confident swimming practice. Use scenarios Beginner pool practice: A safe, stable belt setup helps children 6 and older practice kicking, balance, and breathing in shallow water under supervision. Swim lessons and stroke development: The belt frees the arms to simulate natural swimming strokes, making lessons smoother and more engaging while reducing friction. Family water activities: In the pool or beach setting, children can enjoy water play and practice safe swimming with a secure, comfortable fit that supports steady progress.