1. Colorful, lightweight inflatable floatation device with waist belt that visibly floats behind the float in open water, making the float more visible to lifeguards, boaters and other open water vehicles. 2. Usage: Can be worn in clothes or to carry items in water or outdoors, and has good waterproof performance.Can also be used as a swimming aid or to calm nervous swimmers.Buy one for all your swimming friends. 3. A dry bag is included in the delivery, which does not affect swimming and no longer leaves valuables on the beach.Dry bags can store smaller items such as medium sized wallets and keys or larger items, shoes and clothing. 4. Ideal for open water swimmers, triathletes or anyone who has more confidence in the water.Recommended for swimmers up to 190 pounds. 5. Instructions for use: 1. Open the storage compartment to store personal items.2. Fold the strip 3-4 times and fasten the buckle.3. Screw on the mouthpiece cap and inflate the air chamber.4. Wrap the belt around your waist and adjust