Brightly-colored swim buoy is exceptionally noticeable in lakes, oceans and other open water, making the swimmer more visible to lifeguards, boaters, surfers, jet ski, kayaks, canoes and other open water vehicles; Eye-catching color also can keep dangerous sea animals away, providing a safe way to float and rest while swimming The swim bubble gently tows behind you without pulling you back or adding extra drag to your swim; Plenty of air capacity buoyancy provides reassurance for safer swimming, you can grab the float in case you cramp up or simply need rest Made with high quality eco-friendly PVC material, non-toxic, safe and durable; Our swim buoy is very lightweight (only 8 oz), easy to bring along for swimming, paddleboard or kayak trip Built-in inflatable nozzle, easy to inflate and deflate; Adjustable and removable buckle strap waist belt fits for different waist 26″-50″, easy to adjust the waist size you want Great value of 2 pack; Light and small after being deflated, convenient for storage and portability; A good choice for open water swimmers, triathletes, or anyone else who would benefit from added confidence in the water