DISAGU 4 x Armor screen protector for Cat B15Q screen fracture protection film Crystal transparent armor screen protector for Cat B15Q display-protective film - Long life and high quality manufacturing of this screen fracture protection Cat B15Q display protective film It protects Cat B15Q against damage from impact, dust and scratches - fingerprints and dirt can be removed easily from the Cat B15Q protection film This PREMIUM armor screen protector Cat B15Q display protective film can be applied at any time again if not fitting immediately The visibility of the display Cat B15Q is not at all affected by the screen fracture protection film Cat B15Q protective film, a precise reproduction is guaranteed despite of the protective film 100% bubble-free - easy to be applied - on the back of the packing we explain step by step how to apply the armor screen protector Cat B15Q. A video for installation support is included to be viewed