I tried making big "sleeves" out of similar material to cover individual branches. I would fasten the end closest to the trunk with wire twist ties, and then gather the outer end and close it with a clothespin. It worked for a short time, and then the woodpeckers and other birds found that they could just hammer away at the cloth and make holes in it. But, if your only pest problems are ants and other bugs, it looks like you've found a great solution!