Review on 🎨 18-by-60-inches 3M Scotchgard Clear Paint Protection Film Roll - Bulk by Leonard Beard

I got this film for a non-automotive project - I was looking for a film that could protect my wife's new Rimowa carry-on. This is (expensive) aluminum luggage and we were/were looking for an invisible protective film instead of the standard bag protection otherwise offered. Pros: Got the protection I expected - once applied and allowed to dry, the film stuck to the luggage. The luggage has no scratches. Cons (for this type of project): The surface of these bags is grooved (not flat) with longitudinal ridges running the length of the bag every half inch. I feel this film is too thick for this type of finish. Despite more than 1 hour of painstaking work to remove air bubbles, once the film finally dried, they appeared everywhere. The workmanship looks cheap on closer inspection (at a distance of 1m). It will be necessary to try a new (thinner) film.