After a little problem solved very gentilement delivery by the seller, I received this package makes its job perfectly. The product is top and the result is great. Just a little problem for the installation of my first film in the presence of dust in the air almost solved relavant with soapy water the sticky side of the film and wipe without draining to not top pick plugs and other dusts (knowing that if there are some droplets, it did not matter because they will be driven to the help of a credit card in the same way that air bubbles). I suggest you see tutorial videos before launching without knowing, like me, to land on a clean (fresh sheets of paper, for example, washing hands and avoiding drafts. With all that, you get there devrieriez perfectly the first time.