I was looking for a very good contactor for my iPhone and I thought it in this envelope the Pretty good review is to have found. However, it turned out that the iPhone is simply not protected. It can penetrate from different angles dust dirt and moisture. If this does not interfere with someone there are two other problems: The film is intended to protect the display sticks to the iPhone glass and can be not only bad again they resolve also raises still blowing strongly, thus deteriorating the view of the screen. (It just looks cheap out) The last problem is the back of the sleeve: they discolor the casing of the iPhone which could only be removed by thorough cleaning again.