I usually have so far bought ever 6 films of another manufacturer for my mobile phones and sometime between film 4 and 6 went well there .... A set of "only" two films is thus already ventured in this technique ... So I can only once in the bathroom, the hot shower running something so that the air is dust-free and slightly antistatic ... Powder-free gloves and some alcohol washed and shaken hands. Then clean the device with the included microfiber cloth again and blotted with the enclosed stickers the last dust fibers. It's great that both was placed on the set. Then hold your breath, remove the protective foil, position display sheet and push with the accompanying "credit card" the bubbles coarse. Then came the big moment ... the upper protective film is removed ... without lint the film is free of bubbles on. Not quite dull, but also with much less reflections. Whoa - so easy it has never been! The cut is impeccable and up on the gloves and the alcohol is all the set. So I lede from my OP panel and leave triumpfierend the bathroom - going with a "Finished already?" welcomed. Yes, this has been the easiest action ... The set includes everything you need, the film fits perfectly and I have for the first time with the first film a perfect score. I have it all the same to me again - am proud !! Thanks for the great product!