BACAMA Tempered Glass Screen Protector for HTC One A9 [2-Pack] HD Clear 99% Touch Screen Responsive Due to the round edge of HTC One A9, the screen protector will NOT cover the full screen, but only the flat area (Please refer to the product images). Extremely high hardness: resists scratches up to 9H (harder than a knife);No effect of S-pen using or finger scanner.Professional CNC cutting, explosion proof. High-response, high-transparency, and high transparency Dust-free, fingerprint-free, one-push super easiy installation, bubble free. 30 days worry-free product guarantee from BACAMA.