Specification:Item Type: Children's Suspension FootballMaterial: Plastic, FoamColor: As Pictures ShownApplicable Age: Over Six Years OldWeight: Approx.848g/29.9ozBattery Type: Dry Battery (Battery Not Included)Battery Model: AA BatteryNumber of Batteries: 4How to Use:The football is installed with the battery and the switch is turned on, it will vibrate and achieve the effect of levitation, and it is very slippery on the .Package List:12 x Plastic Tube12 x Connecting Pipe2 x Net4 x Suction Cup1 x Suspended Ball (Battery Not Included)