The shell looks in itself is not bad, the cleaning function is also nice - but unfortunately also urgently needed because my iPhone 5S has never been dirty since I use this shell. This is probably because that the lid rests only loosely, and there is no possibility of closure (previously one had to lock and no problems with it). I would therefore advise the manufacturer strongly the case to spendieren a lid rests firmly, and zbsp. prevented by magnetic lock or the like which is the dust on the display when you're in the pocket. Another unpleasant side effect of loosely fitting lid, he "crumpled" over time. I would also add that were made no extreme things with it, normal everyday use, and I have the case only for a little over a week. Should the manufacturer to respond to the suggestions, I would buy the case again, until then my iPhone too good.