Meet the simplest, easiest and best solution for kids, families and organizations of all types to have legendary water balloon fights! Quickly fill and Tie 111 water balloons in less than 60 seconds with these sensational self-tying water balloons! Equipped with O-Rings and rapid fill capabilities, say goodbye to the mess of filling individual water balloons and enjoy never-ending fun! Simply connect to your home's hose, fill and make hundreds of water balloons with no hand-tying. Makes the perfect addition to your pool party, an outdoor barbecue, the beach and more.