I was impressed with the concept of "the Worlds Thinest..." so I purchased from Amazon. One of the many reasons I choose to purchase from Amazon is thier liberal return policy which is basically if you don't like it you get your money back. Anyway when I received the billfold I was surprised to learn that it is a very thin (thus the name) and extremely flimsy item. I left it setting on my coffee table and my wife and both of my children that are still at home comented about it bring junk. I decided instantly that I would send it back to Amazon. I don't know why but over the next few days I went on Amazon to get return authorization but was unable to find the link.  That said time passed to the point I would not feel fair asking for a refund anymore.  Even if I did I would be unable to find the package. Anyhow and anyway I would say DON'T BUY IT!  with Christmas only been two days away I feel it necessary to wish you Merry Christmas!