1. Prevent slipping Nonslip texture and firm grip with a sturdy double handle construction for extended training sessions in the water. 2. Eyecatching look visibility bright colors improve supervision and keep training engaging for children while practicing swimming. 3. Easy to use Designed with stable buoyancy to support children during swimming practice, this training aid helps improve football techniques while ensuring safety and ease of use in the water. 4. Convenient to carry Compact and lightweight, this training aid is not bulky, easy to transport, and convenient for daily use. Use scenarios Swimming lessons: helps children stay buoyant and secure a firm grip during practice, aiding safety and skill development. Football technique training in water: supports kicking practice in a buoyant environment to improve technique while maintaining safety. Travel and home use: compact size and light weight make it easy to carry to the pool, beach, or gym for quick, practical training sessions.