Yupo Paper Origami That Can't Be Folded This is a novelty item given out at the Kawasaki City election polls. It's made of the same Yupo paper as the ballot papers and features a print of Ikkun, the seven-legged mascot of Kawasaki City's elections. There are fold lines for making a paper airplane, but due to the properties of Yupo paper, it unfolds easily, so it can't be flown as a paper airplane. Unopened, contains two sheets. I'm giving it away because my child wasn't interested. No pets or smokers.