Whole transparency: hd screen ensures perfect match with your screen with zero impact on visual display with scratch proof coating. Anti-shatter: if broken, the glass will break into small parts but stay in one piece, making it safer for glass screen of your phone. Delicate touch: screen is coated on the back with strong silicon adhesive that makes installation easy and attaches the film firmly. Incredibly thin at 0.33Mm, you can add world-class protection without adding bulk. Very robust glass screen protector.