Fill and Tie 100 balloons in less than 60 seconds with these self-tying water balloons! Simply connect to a tap or a hose, fill and make hundreds of water balloons with no hand-tying. Fill your water blaster in seconds with the epic Fast-Fill technology for a day packed with splashing summer fun. This pack includes 2 Fast-Fill Blasters and Bunch O Balloons and a water slide for the ultimate summer party!