Safe swimming Features a reliable safety lock and builtin locking mechanism to minimize risk and prevent accidental disengagement, helping reduce waterrelated accidents for small swimmers. Grip technology Nonslip grip optimizes hand friction to provide stability, allowing children to maintain confident control during use of the kick board. Progressive support Threecomponent modular configuration offers adjustable buoyancy as swimming skills develop. Absolute safety Softtouch surface made from elasticity hypoallergenic material delivers comfortable, skinfriendly contact during play and supports safe, engaging activities for little ones. What makes this product stand out Function and safety: integrated safety lock and locking mechanism enhance security during water practice. Support for progression: adjustable buoyancy enables adjustment as a child's swimming skills develop. Grip and comfort: nonslip surface and hypoallergenic, softtouch material provide stable handling and comfortable use. Use scenarios Beginner swim practice in a shallow pool: use the appropriate buoyancy setting with the safety lock engaged to help a child learn kicking and breathing with secure support. Skill progression session: adjust the buoyancy as the child gains confidence and technique. Family pool play and practice: a safe, comfortable surface for supervised water activity that supports learning through playful kicking drills.