Gum wrappers (from long-stick gum)
Open the printed wrapper and cut it in half the long way.
Fold one piece in half the long way so the colorful part shows. Fold it in half the long way again. Now fold in the two ends until they meet. Fold in half inward to make a V. Each side of your V is a slot. Make another V with the other half of your wrapper. Slide the top ends of your new V all the way through the slots of your old V.
Make a bracelet or necklace or a very long chain.