GeBox &reg; Premium 2.5D round edges 0.3mm Tempered Glass Screen Protector for Blackberry Z30 with 9H Hardness/Perfect Anti-scratch/Shatterproof/Fingerprint & water & oil resistant (Blackberry Z30) High-response & high-transparency: Only 0.33mm thick; maintains the original touch experience. High transparency: 94% light penetration ratio preserves the original viewing quality. Smudge and fingerprint resistant: Oleophobic coating reduces smudges and fingerprints, ensures easy cleaning. Anti-chip rounded edge improves gliding and grip experience.