Quick fill: Unleash fun with speed and ease this summer with Bunch O Balloons, fill and tie 100 water balloons in 60 seconds. Simply attach the stem to a hose, fill them big and shake to make hundreds of water balloons in seconds. Yup, it really is that easyNo more tying: Bunch O Balloons patented O-Ring Technology means there is no tying necessary. These innovative water balloons self-seal, leaving you more time to playSustainability: Bunch O Balloons stems and caps are now made from 100% certified and traceable recycled plastic. The balloon pieces are made from natural rubber , a material derived from plants. Join us in unleashing a more sustainable summerBunch O Balloons Promise: Unleash summer fun with speed and ease, fill and tie 100 water balloons in 60 secondsAge range: 3+ yearsIncludes eight Bunch O Ballons stems ( 265+ water balloons)