Compatible models: Ricoh GR IIIx & GR III 0.3mm ultra-thin optical glass, light transmittance exceeds 95%, hardness can be 9H.2.5D round corners will not scratch the LCD panel.Water repellent, oil repellent, anti-fingerprintEasy to put on, no sticky foam to get rid of dirt.It is not sticky when you peel the film.Comes with a cleaning cloth, so it is better to wipe the LCD panel thoroughly before installation.