Diving rings are underwater toys designed for recreational use in swimming pools or open water. They are typically made of colorful, lightweight plastic and come in various sizes. The rings sink to the bottom, allowing swimmers to dive down and retrieve them, promoting fun and physical activity. These rings can enhance swimming skills, such as breath control and diving techniques. They are often used in games and competitions, making them popular among children and families. Diving rings can also be a part of swimming lessons, helping young swimmers build confidence in the water while enjoying playtime.