Installed on a Sony Z3 Compact, cutting is very well done. We have 3 + 1, ie 3 front and one for the rear. It is likely scratching both the front and back of the phone in a pocket. The 2 + 2 would have been great.
By cons, protection really not be treated oleo-phobic, the fingerprints and fat are very present. Longevity and level, it will be average, already some micro-scratches after 1 week of use.