Applying the foil is connected to the usual fumbling and the bubbles under the film, so how to do that from other products with less full-bodied marketing also knows. Worse is that the film is not cut to fit the screen size of the E-M5 and something survives. At this excess, protruding foil is then remains hanging constantly, thereby detaches.
Completely unusable product.
I have bought for my e-M1 parallel a real glass protection from another vendor who sits exactly and bombproof.