DISAGU 2 x ClearScreen Screen Protection Film for Amazon Kindle Paperwhite 3G Antibacterial, BlueLight Filter Protective Film Crystal-clear antibacterial high-tech screen protection film for Amazon Kindle Paperwhite 3G with an integrated filter against harmful radiation (blue-light) for eye-saving work. Simple and bubble-free application, instructions for use of the screen protector on the back of the package. It protects the display of Amazon Kindle Paperwhite 3G from scratches and damage and is virtually invisible. The antibacterial screen protection film Amazon Kindle Paperwhite 3G can be removed at any time without any residue. No side effects on the display of Amazon Kindle Paperwhite 3G.