I bought it for a dog scratched rear garage door. I meeded 500mm not 50mm wide. My fault.
Will use it again in the future
It went on well and stuck around the curves on my motorcycle. I was able to run all the air out from under is by using the water/slip solution.
Correcting an earlier review where I was concerned about the sticker that is used to bind rolls of the film, the stickers are in fact stuck to the backing side of the roll so there is no problem. The product really does look very good and the online instructions are excellent. Having applied plenty of lightly soaped water (important!), when I made a mistake in cutting to shape I was able to easily remove the piece, place it back on the backing sheet, re-trim and then re-apply. This was on a composite curve on a motorcycle tank. It stuck perfectly - no loss of glue, no annoying finger prints - with the aid of a hair dryer to mould into shape and a card to squeeze out the water. Perfect result and it was my first attempt.