My First iPhone 3GS was still protected by a classic film. For more than 2 years I have only glass in use. The first "glass film" I had yet at a significantly higher price (about 25) gained in another shop. After about six months referred in this connection but the Kleber resolved at the corners and thrown unsightly blisters. The product offered I use now for 1.5 years and am completely satisfied. Meanwhile, I have the same product on the iPad Mini. It has thus simply the original glass feel and not feel on flimsy plastic to emphasize. Also left with keys often unsightly scratches in the film need to worry anymore. For 10 you have peace so long and good optics.