Package Contents: 1 pcs anti blue light screen protector + 1 set of cleaning tools + Installation instructions (Please read the installation instructions before applying). Installation tools: one wet wipes, one dust-absorber, one dry wipe and a card. Other are for illustration and are not included. Easy to Install and Remove:It can be pasted on the screen easily. No glue will remain after tearing off. Installation Tools can clean-up the dust and stains on the screen.PLEASE USE THE TOOLS TO CLEAN-UP THE LAPTOP BEFORE INSTALLATION. More Features for Screen: (1)Protect your screen from water, dust, scratches and other stains. Also easy to clean-up. (2)Workable for online gamers, students, office workers, fashion lovers, etc. Anti Blue Light Screen Protector : Made of premium 5H PET material, ultra thin and durable, protect the screen from scratches and abrasion, prolong the service life of your laptop. Allow you to work for longer hours more comfortably. Reduce reflections of blue light and radiations to relief strain. Compatible with Macbook Pro 16.2 inches with M3 M2 M1 Max / Pro Chip & Touch ID Model A2780 2485--Released in 2023 2021.