natehartey12. I have used the Black Web products from Walmart. I just recently removed one from my S9. About the only thing I can say is that they are about the same as all the others for curved screens-they have a thin ribbon of glue around all four sides of the screen. If you stick your fingernail under it, it will pop right off with very, very little force. So, that tells me something about their protective ability. For what it's worth, it's nice that the five you a plastic guide installation frame to help you put it on straight.