NEW STYLE! 3D Disney & Marvel Swimmies Disney & Marvel Swimmies Two layered graphics on the swimmies create a cool 3-D effect. Features dual air chambers and safety valves for security Fun Styles like Spider man, Avengers, Minnie Mouse & Disney Princess Ages: 3-5 WARNING: This is not a lifesaving device. Do not leave child unattended while product is in use. Always keep children in sight within quick and easy reach when they are in the water. Do not allow children to play where water is too deep for their swimming ability.