On hot summer weekends and summer vacations, people only want to stay in air-conditioned houses. How to keep children away from TV, phablet games, and the perfect water polo game are your first choice for outdoor parties. The reusable magnetic water balloon toy is the perfect swimming pool toy, can also be used as a treatment toy, stress relief toy, and is a gift pairing for beach parties, bathtub toys, and birthday parties The water bomb game only requires one water source and is filled with splashing self sealing magnetic water balls within 1 second, releasing your hands. The opened water balls are placed in the water and automatically filled and sealed Self sealing technology The unique magnetic self sealing technology means that when the water ball is immersed in water, it can be refilled in just 1 second without worrying about filling the water ball. Magnetic force is suitable and will not leak when filled with water. After colliding with an object, it can be easily opened. Full score for direct game effects. A skin friendly silicone material that is soft and does not harm the skin. It is made of high soft quality and recycled silicone, and can be reused. The soft outer skin of a grenade like ball means it will explode without injury upon contact. No longer waste time cleaning small pieces of rubber for the safety of the surrounding environment. Colorful and convenient storage It is very easy to store and store without taking up space. Attention: It is recommended to wait for the water to completely dry and seal after use to ensure a longer usage time.