Product name: water balloon (bundle) {package}: OPP package. {Tips}: Each pack comes with a water spout {Scope of application}: Children over 4 years old and large-scale entertainment activities. The latest water-filling toy, water balloon, remember that when we were young, it took a long time to fill a balloon with water. Now, with this new tool for filling water, many water balloons can be filled in one minute. In the hot summer, after the summer vacation, the children do not want to go out to play because the weather is too hot. It is too troublesome to fill with water when playing with water guns. It can fill many water balloons in one minute. The weather is a good choice. It doesn't hurt to throw it on the body. The water balloon is rotten and cool when it hits the body. At the same time, it solves the problem of children's playing. It's really cool. If you are interested, please contact us.