JJC GSP Series Glass Protector is easy to install without trapping any air bubbles, and is just as simple to remove. Its static adhesion method leaves no sticky residue behind your screen. Free cleaning tools including wet wipe, microfiber cloth and dust-absorber supplied in the package are used to clean the display before or after installation. Additionally, the package also supplies a pair of PET guard film for free for each sub-screen if your camera has. Specifications Material: Optical Glass Light Transmittance: 95% Scratch Resistance Index: 9H Thickness: 0.01" (0.3mm) Package Contents Glass Protector x 1 Wet Wipe x 1 Dust-Absorber x 1 Cleaning Cloth x 1 Sub-Screen PET Film Protector x 2 (For each sub-screen if your camera has)