Back for another season of cool fun, Bunch O Balloons by ZURU. Simply connect, fill and make hundreds of water balloons in minutes! So, say goodbye to the stress and mess of filling individual water balloons and say Hello to the ease of the self-tying feature and let the balloon games begin! The summer season’s too short, so why not make a splash with the ZURU Bunch O Balloons Water Balloons 420 Pack. Say goodbye to the stress and mess of filling individual water balloons by hand and say hello to never ending splash out loud fun! Simply connect it to a water source, fill and make hundreds of water balloons with no hand-tying. Each water balloon has a self-tying mechanism which activates as soon as you pull it off of the tube. They fill up in under 60 seconds, so you can spend less time prepping and more time enjoying the water fight. Adults and children will both enjoy the splashing fun! The variety of colors enables you to make teams or just add more color to your play.