DAYJOY New Ultra Thin No Need Screw Aluminum Alloy Protective Metal Bumper Frame Shell Case Cover + 1PC Tempered Glass screen protector Film for ZTE NUBIA Z7 MAX (SILVER+WHITE)

It does protect my phone. However I cannot use the ir blaster, or GPS with it on. It is horrible for letting dust in and the tempered glass back seems like it could be more secured.