Why Thousands of People Choose the Ozone Device Screen Protector- In around the world, the use of body protectors is an effective way to improve the durability of a device’s body, to protect it from wear and tear, and to maintain it’s finish. Ozone Back protector offers protection against normal wear and tear and help prevent scratches, cracks, and other damage that may result from normal use.- Made from the highest quality Japanese PET Film for the clearest, longest lasting protection.The Ozone Back Protector Kit Includes:- One (1) Ultra Clear HD Premium Back Protector- Premium Microfiber Cleaning Cloth - Dust Removal Stickers- Squeegee - Installation Instruction