Nerf Super Soaker Hydro Balls are reusable, water-filled balls that burst on impact and spray water. They can be quickly and easily refilled, ensuring that the wet fun during Nerf Super Soaker outdoor games never stops. The balls are made from a soft, flexible material. The set includes three colorful Hydro Balls that can be taken apart into two interchangeable halves, making it a breeze to reassemble and refill them. To do this, the halves are attached, the balls are dipped in water, and then squeezed – and the water action can continue. After the fun, cleanup is also quick and easy: just pick up the ball halves and refill them. They are a fantastic outdoor water toy for boys and girls aged six and up, providing wet enjoyment for everyone. The Nerf Super Soaker brand has been delivering fun since 1989, offering kids, teens, and adults plenty of wet action.