Ibywind Screen Protector (2 Pack) For Blackshark 4/4 Pro,9H Hardness Tempered Glass,With 1Pc Metal Camera Lens Protector,1Pc Back Protector,Easy to Install

The frame for putting the protector onto the phone fitted fine, but as i inserted the protector, one edge caught on the frame and it shattered, the protector has no strength when its not fitted to the screen. Fortunately there are two screen protectors, so I tried fitting the second, which went on okay, but has since chipped on all four edges.The worst chip is on the bottom edge which is where you slide up apps - which means I have loads of micro cuts on my thumb!The screen of my phone is protected, but the protector itself is pretty poor - I wont be bothering with glass screen protectors in future.I didn't bother with the fake carbon back cover, as the Black Shark has attractive hologram type etching on the rear and a really good bump case anyway.This is disappointing, but not entirely unsuspected.