One has known the original flip cover for the Galaxy S4, for which he has paid more than 20. The flip cover I liked and as the price is significantly lower here, I decided to buy. When comparing with the cover of acquaintances, I noticed the huge differences in quality here must be noted: The back looks different (darker), the material here is much worse and there are fast kinks. After 1 month, use the outer thread has solved and now I have the cover thrown in the trash. A pity ... Invest Dear few euros more and enjoy the original quality ...