In this video we learn how to craft a bi-fold duct tape wallet. First, cut four pieces of duct tape 7.5 inches long and another slightly shorter. For the first two pieces, connect them so they are overlapping each other, then place the other two on top of them. After this, take the other piece and tape it on the top so it's a flap. Then, make one more of these the exact same way. Once you have both sides, you will place one on top of the other and line them up. After this, grab a piece of tape and place it on the bottom to connect them. Connect the sides and your wallet will be complete! Enjoy!