Ronsou Men Sport Al-Mg Polarized Sunglasses Unbreakable For Driving Cycling Fishing Golf aluminium-magnesium alloy frame Composite lens polarized Lens width: 65 millimeters Lens height: 40 millimeters [Excellent Night Vision]: Introducing an elegant product that makes your night life a lot easier, HD-Night Driving Glasses, a versatile and a must have product for your night driving. This product is also ideal for Driving, Cycling, Running, Hiking, Fishing, Skiing, Climbing, Trekking, Motorcycling, just to name a few. [RONSOU Polarized Yellow Lenses]: Only the yellow night vision lenses are regularly used at night. This polarized lenses weakens glares coming from the headlamps of other vehicles as well as other reflective surfaces by filtering the extremely bright lights that comes from vehicles from various angles. Wearing this special night vision eye glasses at night will allow you to see clearly all the details of the open road as it makes every colours and objects clearer for better view. [EXTRMELY LIGHT-WEIGHT]-- RONSOU sunglasses frame use of advanced high-quality materials ,aluminium-magnesium alloy , Its hardness is several times of other traditional plastic sunglasses , weights only 25 g , but they are scratch resistant, durable and unbreakable.The Sunglasses are Fashion Cool design;Target User for Fishing, Golf, Cycling, Running, Driver Sunglasses and all Active Outdoor lifestyles! [PACKAGE INCLUDES]-- 1x polarized sunglasses / 1x sunglasses case / 1x sunglasses paper box / 1x Gift bag / 1x Lens cloth / 1x sunglasses bag / 1x glasses screwdriver / 1x polarized testing sheet [RONSOU WARRANTY]-- Lifetime Breakage Warranty on Frame & Lens and 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! You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!