Protection from the unexpected! MyBat Pro’s Full Coverage Samsung Galaxy A21 Screen Protector provides the ultimate edge-to-edge preventative barrier between your phone's precious screen and the elements. A complete multi-layer defense, the Full Coverage Tempered Glass Galaxy A21 Screen Protector is 5X stronger than standard glass while delivering diamond level 9H hardness. At only 0.33 thick, and incredibly lightweight, enjoy maximum scratch, drop, impact and shatter protection. With an oleophobic coating, you never have to worry about smudges, fingerprints or dirt littering your screen again. Even with a case on, the glass offers a perfect fit without limiting any touch sensitivity. Accidents happen, so stay prepared!