Duct Tape Sheet
Cut Duct Tape Sheet to 8 1/4 inches by 6 3/4 inches. You can see how to make a Duct Tape Sheet Here.
Fold sheet almost in half leaving about 1/4 inch overlap.
Cut a four inch long piece of tape and then cut in half lengthwise to make two strips. Lay strip on top of the wallet edge.
Turn the wallet over and cut the exposed tape strip at the two points marked in the photo.
Fold the top cut strip into bill slot and the bottom onto the inside of the wallet.
Fold strip over onto the wallet.
Fold the top cut strip into the bill slot and the bottom strip onto the wallet back.
Repeat for the other side of wallet.
A simple Duct Tape Wallet.