There are many positive reviews for Tiffany & Co eyewear. Many people rave about the quality of the frames, the timeless style, and the fact that they come with a lifetime warranty. Customers also appreciate the attention to detail that goes into each pair of glasses and the wide range of styles available. Customers have also commented on the comfort and clarity of the lenses, as well as the durability of the frames. Most customers would highly recommend Tiffany & Co eyewear for anyone looking for a stylish and timeless pair of glasses.