I have this protective film since December 2013 very satisfied by my Sony digital camera and am so far. It fits very well on the screen, keeps well and everything is still as legible as before. Blistering there is none. Also, until now not many scratches seen on the film - and the camera is relatively often used and often simply placed in a pocket. The release of the film, I have not been tested - but do not suppose that it will cause great difficulties and therefore give it 5 stars.