- Enhanced Waterproof Design: The swim buoy features a manual inflation valve, a valve cap, a roll-top closure, and double-layer air bladders. These elements ensure excellent sealing and water resistance, keeping your belongings dry and protected from water damage. - Integrated Waist Belt: Designed for convenience, the buoy comes with an adjustable waist belt. Simply secure it around your waist, and the buoy floats alongside you while swimming, allowing for easy movement and comfort. - Spacious Capacity: Measuring approximately 28 x 60 cm (11.02 x 23.62 inches) before inflation and about 23 x 45-50 cm (9.06 x 17.72-19.69 inches) after inflation, the buoy offers ample interior space. It can hold essentials like clothes, mobile phones, and wallets, providing a practical solution for carrying necessities while swimming. - 2-in-1 Functionality: The swim buoy includes an internal storage compartment, making it a versatile accessory. It not only serves as a flotation aid for swimmers but also functions as a dry bag. This dual purpose allows for easy access to personal items while minimizing theft risk. Use Scenarios: 1. Use it during open water swims to keep your belongings safe and accessible, enhancing your swimming experience. 2. Take it along on beach trips or pool outings to safeguard valuables from water exposure while you have fun. This swim buoy stands out for its thoughtful design, making it a must-have for both casual swimmers and water sports enthusiasts.