A life ring, also known as a life buoy, is a circular flotation device designed to assist individuals in distress in water. Typically made of buoyant materials, it is often brightly colored for visibility. Life rings are commonly found at swimming pools, beaches, and on boats, providing a quick means of rescue for those who may be struggling to stay afloat. When someone falls into the water, a life ring can be thrown to them, allowing them to grab hold and stay above the surface until help arrives. Many life rings are equipped with a rope, making it easier for rescuers to pull the person to safety. They are an essential safety tool in water-related activities, promoting safety and preventing drowning incidents.