SwimWays Marvel Avengers 3-D Swimmies MARVEL Avengers 3-D Swimmies are inflatable arm floats from SwimWays featuring Captain America, Iron Man, Hulk, and Thor character graphics! Two-layered 3-D graphics bring characters to life in the pool! Dual air chambers and safety valves for added peace of mind Two water wings per pack Recommended for ages 3-5