samsung galaxy a42 5g tempered glass screen protector case friendly transparentSamsung Galaxy A42 5G tempered glass provides complete protection for the screen. A case friendly allows the use of both case and tempered glass for optimal protection of the screen and phone. Protects against scuffs, scratches and phone loss. Are easy to install put on the screen. Coated to resist fingerprints, dirt and scratches. Does not affect the phone's touch screen or its use. Has a crystal clear transparency. Leaves no marks when they need to