POLARIZED LENS High quality solid color lenses, providing great clarity of vision, comfort and protection. Polarized sunglasses reduce glare reflected off of roads, bodies of water, snow, and other horizontal surfaces. Restore true color, eliminate reflected light and scattered light and protect eyes perfectly. Polarized sunglasses cut glare and haze so your eyes are more comfortable and you can see better.100% UV400, Protection Against Harmful UVA/UVB Rays. STYLEClassic Brand Design,It is Suitable For Any Face, Show Your Unique And Highend Taste. Suitable Houseboat ,Driving, Running, Fishing,Racing, Skiing and Climbing, Trekking and Business Or Other Outdoor Activities Enthusiasts Lens Height:51MM(2.01Inches)Lens Width:53MM(2.09Inches)Temple Length145MM(5.71Inches)Nose Bridge:22MM(0.87Inches)Frame Length 148MM(5.83Inches) 30 DAY MONEY BACK GUARANTEE All MERRY'S customers enjoy 30 Day Money Back Guarantee. Customers can return and get refunded in case the purchasing is not satisfactory for any reason. You have no risk to try and we will provide you the best service!