This is a U-shaped wallet, with a broader hinge and so emptying my old V-shaped wallet into this new wallet everything fits AND it closes properly, which the old V-shaped wallet did not do.I don't have a chain attached, although it did come with a couple of choices. Without a chain, it's in my pocket, comfortable and does a good job and I think it looks good too in green.Cons : When it comes to RFID blockers, look to see if an advertisers specifies which frequencies have been tested - there are 2 which are most commonly used and should be blocked. This company has no details on what RFID blocking testing was done and I don't really believe the claim. But I don't really care as that claim is probably false for 90% of advertisers.You may also find that the compartment for drivers license and paperwork may be a tiny bit smaller than your current wallet if you have something comparable. I had to fold my vehicle registration a little bit more.