This is an Anti-Glare LCD screen protector, suited to fit 15.4" Laptop or Apple Laptop 15" LCD screen. The silicone glue allows for easy attachment, while the micro fiber cloth allows for quick cleaning before placement of screen protector. The anti-glare surface reduces the glare when viewing the screen under strong light sources. The hard coating 3H protects the screen from scratches. The liner contains a release tab, all of which is silicone glued onto the screen protector, which makes it easy to peel off. The silicone glue makes for easy attachment or reapplying of protector. Keeps oil and fingerprints off LCD while in use. Each pack includes a screen protector and micro fiber wiping cloth.