The product was shipped to me in the time and that's fine but laying on the screen is a bit more problematic than the description suggests. First it took me back twice and then despite the precautions and smoothing there were bubbles that was hard to remove. Note that the user guide is happening everywhere and is not product specific. We do not find all the specifications initially described therein and that is unfortunate. But once this is installed the film does its job and that's the main thing.