when I opened the package and held this wallet in my hand, my first thought was, "this isn't going to work".  It felt so cheap and simple and looked like it was put together with a piece of material in 5min.  As I emptied my leather wallet (that was killing my behind), and started transfering my credit cards and other cards over, the ALL-ETT didn't seem to get thick and bulky like wallets normally do when you stuff things in it.  Still, I was skeptical and after putting the last card in the new wallet, I put it in my back pocket - that will be the true test!  an hour later, I noticed something... my butt didn't hurt!  I didn't even feel my wallet in my pocket!  So, although it looks and feels cheap, it does its job amazingly.  If your old wallet is way too thick and you constantly take it out of your back pocket while driving or sitting for long periods of time, you will absolutlely LOVE this wallet.