Stretch-a-Buck (Pro-Pack) by Dave Devin - TrickFive Ways To Stretch Your Money! Effect: Magician borrows a 1, 5, 20, 20 or 100 dollar bill and magically stretches it to almost three times its normal size. Dave Devin is very proud to market this wonderful set of 1, 5, 10, 20 & 100 dollar bills. Made of TYVEK, the bills you have purchased will last forever. Non tearable TYVEK can also be washed with no damage to the bills. Dave has spared no expense to produce the most realistic stretched currency