How thoughtful of Amazon white sleeve for my P970. After unpacking, unfortunately, came the disillusionment. Contrary to the two previous opinions I am totally appalled by the poor workmanship. On the inside of the sleeve were very rough Schmut / dust inclusions or what is always involved with in the plastic. It was rough as sandpaper and absolutely not intended to be mounted on the mobile phone. Really horrible. On the outside dirt were visible and dust inclusions or the like at the bottom. Anyway, no uniform surface but it did everything an inferior quality. For a quick test I quite vosichtig pulled the cover on the phone and found out that the top-right cover does not remain at the corner of the square, but dissolves again. For me, the purchase was a total letdown. Can of course be an absolute individual cases, since the two previous speakers were indeed inspirits. That was also the reason why I bought the shell. Well, it looks but unfortunately different.