Review on 3M Clear Scotchgard Protection 84 Inches by Aaron Villanueva

First try, had my fingerprints on the sticky side, tried again more carefully, same problem, tried a third time wearing latex gloves, same problem. This allows me to see perfect, forensic-quality fingerprints when I touch the back during installation. not sure how to avoid it, maybe use tweezers to apply? the material is very thick. he says it's practically invisible when installed, but apparently it's not. still a high quality 3m product but failed to remove air bubbles and fingerprints. I give 4 stars because the problems were with the installation and not with the product itself.