Voila, I received the protective films, already we do not get exactly what there is in photo, because the picture is a box with a small cleaning kit in and the 6 films, while personally I received an envelope in the 6 films set in a small pouch that Sawies the way is already open because it is pre-cut, so we could if desired put anything into it, it would be the same !! So no explanation (fortunately I know the installation procedure on the fingertips), no mini cleaning kit before installation. For cons, the film is cut and it fits perfectly is already that. First test, unsuccessful he leave full of air bubbles, the second is a little to spend, it is posed with a few air bubbles. And suddenly I leave as currently. So unless not find better anywhere else try some different things. Nevertheless given the low cost of the product is not taking risks and we are well and truly applied very precisely to pose, it ends do not fit the bill perfectly, if not finish the film is thin enough and flexible, quality for the price is good.