I recently placed an order for a roll of tinted mirror film. As a first time user I did not know how it was fitted/installed so when the roll arrived I opened the top and took out the rolled film but found no help/tip sheet. I reviewed a number of YouTube videos, some of dubious quality and decided to give it a go. Rolling out the film I found the instructions! Can I suggest putting the instructions around the roll rather than within it for us first timers. The instructions were very useful but I had a problem when cutting to size, I did not trust myself to cut the whole length free hand so laid masking tape between two marks. Other than that the service was good and the price reasonable.