1.FULL MAGNIFICATION LENSES:THESE ARE NOT BIFOCALS.The entire lens features the magnification of your.Reader Magnification and Sunglasses in One, No More Carrying Multiple Pairs of Glasses. 2.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. Your eyes are more comfortable and you can see better. 3.EASY TO CARRY SUNGLASSES :The driver can put it anywhere in the car for spare time. You can easily put it in your pocket when traveling. Polarized Reading Sunglasses suit for everyday wear. Best for reading, playing phones on beach, vacation and so on outdoor. 4.MANY MAGNIFICATION STRENGTH TO CHOOSE :The magnification strength in the lenses are accurate,are made from quality and crystal clear material easily enabling you to read small texts and minute details without stress. 5.OCCASION: The grey fashion style fits for all skin types,faces and look. Polarized Reading Sunglasses suit for everyday wear. Best for reading, playing phones on beach, vacation and so on outdoor.