Who strikes at this price, must know that this envelope has not withstand a one meter drop Stuz generally. The inner shell, in which the smartphone is clipped, breaking immediately at the point at which it hits the ground. The material used is much too porous for this application. I bought this cover twice. After the first fall I'm still starting from a single production failure. The second envelope was just as same and also broke down after two weeks.
That's really a shame because the rest of the shell is really well made. I've never slipped a credit card or the card from his pocket. You can even insert banknotes into the side compartment, and so comes with a few limitations sometimes from one day without wallet.