Beautiful Pom-Poms in any size made easy over and over again!

Open two U-shaped arches together. Wrap a yarn around the arches.
Follow the same steps with the other side arches. Close the arches. Cut all the way around the yarn with a sharp pair of scissors between the two U-shaped arches. 

Take a strand of yarn  (cotton is best as it won't snap), slide it through the gap in which you cut the yarn, tie a knot, and pull it as tight as you can.

Instructions included, but see the Clover website for videos and more!

https://www.clover-mfg.com/product/12/84