Remember to apply your movie to a clean screen (no pilling, dust, coachman and Co.) or you will have bubbles / encrusted rings on your iPad. However, it seems that something is missing. I even wondered if it was from Belkin. Let me explain. I received this film "Belkin" in a single pocket with a cleaning cloth. Nothing to say for now. Inadvertently during installation and more bubbles, I curled transparent film that had become unusable. Let these few lost for euros. So I bought the same film, the same mark in another shop but more expensive (unfortunately). The product has nothing to do with it, everything is stamped Belkin (as the old cloth) and it comes with a small card (like CB) which applies strictly the protective film. And there is much better and more convenient (I had yet apply this principle with the first film with my vital card, I'm used to this kind of manipulation ').
In the end, I think the product is no-name (no belkin reference) and incomplete (no small rigid card provided). It's not expensive but I understand better why. See for yourself ...