Have a blast in the pool with the Intex Underwater Diving Rings! Ideal for kids aged 6 and up, as well as adults looking for some poolside fun. Each set contains 4 rings in blue, green, red, and yellow, standing upright on the pool bottom for easy grabbing. The rings are made of soft, flexible rubber, ensuring safety. They measure 6.2 x 1.2 x 11.5 inches and weigh 9 ounces. The 30 - day manufacturer warranty gives you peace of mind.