Why perfect? because it was used to cover and protect against dust newly fitted windows.
It was easy to cut to required length and, as it was wonderfully light, the masking tape was 'sticky enough' to hold the light sheets. Had the plastic been thicker, it would have been heavier and the masking tape would not have hold it. I would personally say that this product is good enough for protecting all sort of furniture and objects from dust but not strong enough for protecting from anything else :)