I carry tons of credit cards, phone numbers, etc in mhy wallet and the average sized wallet won't even close when I "load it up" with all my stuff.  I saw this Swiss wallet online and it's dimensions indicated that it has more room in the middle - wheere it folds - so I took a chance and ordered one.  It was inexpensive, but well made.  AND it actually worked!  So if you're a wallet stuffer like I am, try this one.