3mk FlexibleGlassTM Hybrid Glass til Ulefone Power Armor X11 ProFlexibleGlass There is only one true Flex. New, better formula. Extremely thin almost invisible screen protection. Effective in protection strengthens the screen by up to 250% and is scratch resistant. Antibacterial coating takes care of your safety and that of your phone. Protection that cannot be seen We know that the original appearance of a smartphone is important. That is why we have created glass that not only protects the screen perfectly, but