Safer Driving - Use car sun visors to protect your eyes from eye strain on long road trips. This visor protects your eyes while driving in strong sunlight and when illuminated by other cars' high beams at night, thereby relieving eye fatigue. These goggles come in a pack of two, one for you and one for your passenger. HIGH QUALITY MATERIAL - High quality material, shockproof, compact, high quality durable PP and TPR material for maximum strength and durability that will outlast the many memories you make on your road trip. 2-IN-1 PROTECTION - The visor features UVA and UVB filtering technology to protect against solar radiation and protect your eyes. Includes both gray and yellow sides. The gray side is used during the day to reduce harmful rays from the sun (much like sunglasses), while the yellow side is used at night to prevent glare from oncoming headlights. EASY TO INSTALL - The universal clip on the visor extension easily slides onto your existing visor. Simply remove the protective film and clip it into place. Once installed, simply fold into place to protect it from bright light at night or during the day! If your mirror may not fit your car (see pictures).