Kindle Fire anti-glare Screen Protector
Yes, they do protect your Kindle Screen.  Wrecked the 1st one trying to get it on without air bubbles.  2nd lasted a month before getting damaged riding in my purse - - of course, I did order new protectors and a new cover to prevent a repeat.  Not sure they're worth $15 for 2 protectors.  I'm going to try the cheaper ones next.