The envelope I have for a while now, and I'm really happy about the Kauf.Mein phone is now a few times fell down from the jacket, also on stone floor and the phone has very well protected. Recesses are in the right places, except for the power button and volume up / down, there must be, as mentioned in the other reviews press a little harder, but for me no reason to assess the negative. What I noticed is that the dirt, such as dust and lint from the pants or jacket pocket always collect in the corners of the screen and sometimes there terminals under the shell. Who should have a problem with, can consider buying yet. I for one am very satisfied, very good protection for little money.