Swim Buoy Float Swimming Bubble with Adjustable Waist Belt | ProCaseBrightly colored swim buoy is exceptionally noticeable in lakes, oceans, and other open water, making the swimmer more visible to lifeguards, boaters, surfers, jet skis, 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