Potholder Loops: Use these colorful Potholder Loops with our Potholder Loom, or weave the loops on your hand. Our package of potholder loops includes five ounces of cotton loops and instructions for weaving with your fingers. Cotton loops are a byproduct of the sock and hosiery manufacturing industry. What a wonderful idea it was to find a use for all these unwanted scraps! Weaving on the fingers is not a new idea, but weaving your own jump rope or headband with just your fingers can be a new and fun craft activity for many children. Don't pass up this opportunity to teach yet another aspect of weaving.