Material The car sunshade is made of sturdy PP plastic and polycarbonate (PC). It blocks a broad spectrum of harmful radiation from both invisible and visible light, reducing light and improving visual clarity. The design also blocks and absorbs UV rays from outside the car, helping protect your vision and skin from sun exposure. 2 in 1 Car AntiGlare Sun Visor This is a 2 in 1 antiglare sun visor with dualsided functionality in gray and yellow. Use the gray side during the day to reduce sun glare and the yellow side at night to diffuse glare from oncoming headlights. The visor includes two sides, gray and yellow, for aroundtheclock eye protection. Protect Your Eyes The gray sun visor extension prevents direct sunlight and sun reflections, helping to minimize the difference between interior and exterior lighting, reducing the risk of glareinduced visual strain. It acts as a windshield extender to mitigate bright glare and diffuse reflections, making it a good option for anyone who is more sensitive to glare. Safer Driving By blocking and absorbing UV rays from outside the car, the visor reduces the intensity of light in bright conditions such as strong sunlight or snow glare, protecting vision and skin and contributing to safer driving. Use Scenarios Bright sunny days on open roads: use the gray side to minimize daytime glare and improve comfort. Night driving: switch to the yellow side to diffuse oncoming headlight glare and reduce eye strain. Rapid light changes (tunnels, shaded roads, snowy environments): the dualcolor design helps adapt to changing conditions and maintain clearer vision.