Why does our product protect your car's display screen? 9H Hardness:  Scratch resistant, effectively resist the collision of hard objects and friction, more anti-scratch performance. So the tempered glass screen protector can give you maximum protection for your beloved car’s screen. HD Transparent, 99% Color Reproduction:Restore the true color, to bring a clear and true navigation using experience, high definition and great durability. Material and Technology: Our products are made of imported glass material with advanced nanotechnology, and laser cutting to fit the device screen . 0.25MM Thickness: Ultra-thin, better smooth and touch feeling. Smooth Touch Feeling: Oleophobic Coating can effectively reduce the fingerprint and oil, hydrophobic as well as bubble free. When you install the protector,pls put the sucker on the corner of it. Warm prompt: If you met some problem during use it,pls tell us,we will reply you at the first time. Before you make the order,make sure that your screen is the original type.