The film (actually it is paper-thin glass) fits perfectly on my iPhone. 6 It is slightly thicker than the conventional thin films. But that does not affect the touch screen operation, nor does it allow the iPhone thus appear "bulky". When attaching the window film you should definitely make sure to put the film plane (!!), that is not too strong to bend, because it can happen otherwise that the curved surface is not perfectly adhering to the screen. Conclusion: Super protection at a reasonable price - a clear buy!