Most sunglasses look like Ray Bans, in that they have stems and frames and lenses. However, some sunglasses are designed specifically to resemble the popular (and pricey) Ray Ban brand.
Ray Ban's Aviators and Wayfarers products are perhaps those most frequently faked by inferior organisations. Some are trying to pass off their products as authentic Ray Bans, while others are simply copying styles and finishes in cheaper, less durable materials. So, how successful are the tricksters in this dubious enterprise? Take a look at this video reviewing 'perfect replica Ray Ban Wayfarers.'
For a closer look at the level of detail fake Ray Ban manufacturers achieve in producing their products, you should watch this video. It shows that the fakers consider everything: Laser etching, labels, cases and even the literature sent out with the products: