iKNOWTECH 9H Hardness HD Clear Thin Tempered Glass Screen Protector Film For Samsung Galaxy Gear S2 0.2mm Watch Specially designed tempered GLASS screen protector for Samsung Galaxy Gear S2 / s2 Classic Smartwatch Rated 9H Hardness, making Screen Mate the world's strongest and toughest screen protector. Smudge and fingerprint resistant: Oleophobic coating reduces smudges and fingerprints, ensures easy cleaning. Impact Resistant and shatterproof HD optical transmittance Easy installation, automatic bonding. Ultra thin, approx 0.2mm, ultra and durable.