As it is at all likely to screen protectors and falls of success, so the bubble-free adhesion, with the cleanliness of the display and the environment during the installation. Sometimes wipe prior to application of the film as o the table moist. The enclosed cloth I did not use but a microfiber cloth. The fit of the film I think is good. Although on the edge is a little space, without which one would despair but certainly during the attachment.
Visually, I find the not so highly reflective film much better than the other reflective display. All phone functions are given properly. A long-term test I can not give, but I have no doubts.