Looks and feels like a wallet, also fits in the pocket like one too!
I have no idea if the blocking will actually work as it doesn't seal with a over lay so technically you should be able to get a signal if you can get at a angle and bounce a signal. SO I would not recommend this for that a case that goes completely around the cards like a box would be the only way to truly block signals. If to stops some it, then that is fine too, but hey it works as a wallet.