Second, the identification of glasses materials: gucci glasses use the top and most advanced materials and the best technology. The lenses are mostly multilayer filters, which can effectively block the damage of ultraviolet rays to the eyes. Some large-format lenses use ultra-thin microcrystalline technology on the lenses, which makes irregular lenses and frames perfectly combined. Most of the materials are patented Optyl epoxy resin, which is 20~30% lighter than ordinary plastic frames. The temples of this kind of mirror have no metal rods used by ordinary plastic frames to increase their deformation resistance and strength, and the words Optyl will be printed on the bottom of the temples, which is easy to identify.
3. Identification of model price: All gucci glasses are marked with the word GUCCI on the right side of the temple, and on the left side of the temple, starting from the end of the temple, they are made in Italy, model code, color code and size mark. These marks are clearly written and spelled accurately. Gucci glasses cost more than $250, and more than 40% below this price are basically fakes.