Designer trendy black, transparent, tortoise shell aviator oversized glasses frames men, women with fake or prescription lenses. Frame width 143 mm (5,63 inches) Bridge 17 mm (0,67 inches) Height 46 mm (1,81 inches) Temple length 145 mm (5,7 inches) We can install lenses without vision correction & according to your prescription. Lens prices vary by lens type, brand, & prescription. To order lenses according to your prescription, we need information: Right eye Left eye Pupillary distance (PD) measures the distance between the centers of your pupils. This measurement is used to determine where you look through your glasses’ lens & should be as accurate as possible. Demo lenses. For demonstrative purposes in retail scenarios, spectacle frames are fitted with what are called demo lenses. This is done to simulate corrective lenses, simply to give you an idea of what the frame will look like in a more realistic aesthetic. Demo lenses are made from cheap plastic. CR lenses without coating were made of a polymer resin called CR39. CR lenses are more comfortable for the eyes & better demo lenses. Anti-reflective coating (also called AR coating or anti-glare coating) improves vision, reduces eye strain, & makes your eyeglasses look more attractive. These benefits are due to the ability of AR coating to virtually eliminate reflections from the front & back surfaces of your eyeglass lenses. Blue light blocking lenses have filters that block or absorb blue light. Natural blue light from the sun helps keep you awake & regulates your circadian rhythm. But indoors, unwanted blue light is emitted from digital devices such as computers & smartphone screens. Photochromic lenses are eyeglass lenses that are clear (or nearly clear) indoors & darken automatically when exposed to sunlight. Sun fake or prescription lenses with polarization or anti-reflective are the best protection from glare & eye strain on sunny days. These lenses have a special filter that block bright reflections of light from water, sand, pavement, automobile hoods, & windshields. We cooperating with global lens brands: Rodenstock, Rupp + Hubrach, Essilor, Hoya, Carl Zeiss, Tokai, Seiko, Nikon, Divel, La Perle, Optimize, Izoplast, Dagas, Optimix, Covis, LentiPro, Computron, Excelite & etc. Frames with demo lenses are subject to return from the date of receipt of the parcel for 14 days. Frames with CR, Anti-reflective, Blue light blocking, & Photochromic lenses are considered custom orders & cannot be returned. Every pair of our eyewear comes with a hard case & silk cloth. We Use Hard boxes to Protect the Items, So That During Shipping there are fully protected. After shipping, you will receive a tracking number. So you can easily follow your parcel & check the status online. If you have any questions feel free to contact me & I will answer them ASAP. Guys, we’re happy to present our new winter project. Welcome to WARMlab & hurry up to choose cozy gifts for the new year holidays.