First, tie your yarn tightly around the fastener and start winding.
To add a different color, just cut off the first color string and tie that to the next yarn ball color. Keep winding.
After finishing, cut off the yarn, loop it through one of the other strings on the hoop and tie securely. Cut off any loose ends.
Now glue some mini pom pom's to make them more decorative.
Finally, tie a string around the top to turn them into hanging ornaments! Aren't they beautiful?