6x Golebo Anti-Glare screen protector for Cat B100 (Anti-Reflex, Air pocket free application, Easy to remove) Anti-reflex screen protector for Cat B100 - anti-reflective screen protective film with long-term protection for Cat B100 - it increases the readability of the display under strong light sources such as sunlight It protects from dust and scratches - you can avoid fingerprints and dirt with the Cat B100 screen protector Should it not work at once, you can apply again the Cat B100 screen protective film. Please use the information or video assistance provided You can read the display much better with the Cat B100 screen protective film, since the film affects anti-reflective and anti-glare Guaranteed 100% air bubbles free - easy application of the Cat B100 film - on the back of the package we explain step by step how to use the anti-scratch. A video of installation is available for assistance