It can be used as a prescription eyeglass with the different clip ons. Lens Type: UVProtected Frame Shape: Wayfarer Rim Type: Full Rim Frame Color: Black Lens Color: Multi-Color Model:2201 Eyeglass with sunglasses are UV protected and with Black Polorized lenses Eyeglass can be fitted with the desired power and to be used as Sunglasses. It can also be used without power as normal polarized & UV protected sunglasses. It has magnetic grip with hook which provide firm attachment and style to the sunglasses Different Colors Sunglasses Available; Yellow Sunglass- for Night Vision Brown Sunglass-for normal heat .Mercury Blue Sunglass & Mercury Silver Sunglass-The mirror coating decreases the amount of light passing through the tinted lens by a further 10–60%, making it especially useful for conditions of sand, water, snow, and higher altitudes. Black Sunglass-Polarized sun glass eliminate glare from a road surface when driving into the sun. polorized sunglasses means the focal points of enraptured shades decrease glare reflected at a few edges off sparkly non-metallic surfaces, for example, water. They enable wearers to see into water when just surface glare would some way or another be seen, and take out glare from a street surface when crashing into the sun. Captivated focal points are covered with an uncommon synthetic film that lessens glare. Glare is caused when light from the sun is reflected off of water or a strong surface. By killing glare, energized focal points enable you to see questions all the more plainly, and furthermore help lessen the destructive impacts of UV light Grey Jack is one of the world’s leading eyewear and equipment manufacturers. It leads the world in sales of sunglasses and optical frames.100% Genuine ProductLuxurious and sophisticated, these varied colour Wayfarers by Sunglasses Shop will elevate your style quotient in no time. While the acetate frame with polycarbonate lenses lends a sporty look to these unisex sunglasses, the UV-protected lenses guarantee complete protection against sun’s rays. Brand GREY JACK SKU OT776FA080ZJSNAFAMZ-54711 Frame type Full rim Shape WAYFARER Lens classification Anti-UV Lens quality Premium Metal Polycarbonate