5 Layers UV Block CoatingsThe upgraded car windshield sunshade is made of 5 layers of the nano level reflective coating, effectively reducing the temperature inside the car (reducing 20-30 ° C, with a strong light blocking rate of over 99%). Use the Hello Gorgeous eyelash print sun visor to add color and personality to your vehicle, making it unique and helping you quickly identify your car. Efficient Sun ProtectionThe beautiful and cute car windshield sunshade can effectively block hot ultraviolet rays. It not only perfectly reflects sunlight, but also prevents damage and fading to the dashboard and interior, and shortens the cooling time of the vehicle, keeping it cool and comfortable.