Features: High hardness up to 9H makes it anti-scratch and anti-impact effectively. Radian, 2.5D, camber, smoother touch. High transparency gives a uniform vision. Lets you see all details clearly. Lightweight, 0.5mm, high transparency, it will not let your eyes feel the existence of screen protection film. Adopt non-adhesive bonding technology, electrostatic automatic adsorption. Effectively protect the screen of your computer from being scratched by keys, knives and other hard objects. Anti Blue-ray - This computer screen protector is resistant to blue-ray to protect your eyes to a great extent. Specification: Material: PET Hardness: 9H Radian: 2.5D Product thickness: 0.5mm / 0.02in Suitable: #1, Mac book pro(A1706/A1708); #2, Mac book pro（A1707) (Optional) Package List: 1 * Computer screen protector 1 * Dust-absorber film 1 * Cleaning cloth(Random color) 1 * Cleaning paper Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. 1、High hardness up to 9H makes it anti-scratch and anti-impact effectively. 2、Radian, 2.5D, camber, smoother Touch. 3、High transparency gives a uniform vision. Lets you see all details clearly. 4、Lightweight, 0.5mm, high transparency, it will not let your eyes feel the existence of screen protection film. 5、Anti Blue-ray - This computer screen protector is resistant to blue-ray to protect your eyes to a great extent.