We were making a balloon arch for a 5K Fun Run for my son’s school. We had to tie 200 balloons for the arch. This worked great! I could tie the first balloon and then hook the knot on the bottom of the tool (where the ribbon is supposed to go), then tie my second balloon the normal way, so that I could make pairs of balloons to create our arch.
I use this every time I know I’m going to have quite a few balloons like when I am going to do an arch because I will have over a hundred balloons. This makes time fly once you get the hang of using it. I don’t think I could live without it.