Let balloons dry until the yarn is very hard. Insert / clip hole in the balloon, the balloon will then withdraw together (one can also "help" a little with a knitting needle or scissors). Remove the balloon, you can try to remove the extra glue between the threads with a knitting needle / small knife. Make several skein balls and put them neatly on a platter or hang them up with a thread, use your imagination and you can create great decorative balls that can be used for so much.