Quality： Very bad Installation： Very bad Material： Very bad Compatibility： 0 Look at the black privacy screen protector when you cut it and install it there are lines on all sides of the screen and the vision becomes very bad and it hurts the eyes and when I spoke with the supplier he said there must be an angle to cut and I tried every angle on the same phone and the problem is still there and it is getting worse and worse and this indicates the poor quality of the product and its garbage and it cannot be sold to customers

 its good product and suppler also good