Prevents pants falling down by replacing traditional suspenders with a new improved design that you can easily make yourself. Why would you want to do something like this? The BAT PENDER works much better than a standard suspender. It is fun and easy to make. The design is brilliant and so Canadian because if you look at a RCMP dress uniform you will see a device there that looks somewhat like a BAT PENDER to help hold their revolvers up. Suspenders don't work well because they tend to slip off and look bulky and messy. There is only ONE book in the world that shows you how to make your own BAT PENDER and here it is. It would make a great gift too! You could make BAT PENDERS for your family and friends and they would love you every time they put them on!