The ZURU Bunch O Balloons set includes 12 bunches of self-filling, self-tying water balloons, delivering 420 balloons total — 35 per bunch. Using a patented rapid-fill system, you can fill and tie 100 water balloons in under 60 seconds simply by attaching a bunch to a garden hose. When each balloon is full, it detaches automatically and ties itself, so no manual knotting is needed.

The balloons are made from natural rubber latex and feature built-in rubber bands for automatic sealing. Balloon stems and caps are constructed from 100% recycled plastic. Suitable for ages 3 and up, this set is ideal for summer outdoor play, birthday parties, and backyard get-togethers.