This film is thoroughly recommended.

iPhone display Dust and Lint make (microfibre cloth included) - as in the manual install - minimal blistering with the Bubble Card (included) unregistering - Done. To date, no problems with peeling or limitations in the touch function. Total 5x films included.

Conclusion: clearly, the film leaves more fat streaks than the iPhone display itself, it can be seen only with light reflections and is gone in a wiping over trousers or T-shirt. In any case one must not treat the display as raw eggs.