Tiffany & Co.'s PR18WV Transparent Silver glasses frames have received generally positive reviews from customers. Many customers have praised the frames for being lightweight, as well as stylish and classic. Others have commented on the quality of the product, noting the sturdy construction and durable materials. Many have also noted the timeless design of the frames and the subtle elegance they bring to any look. Overall, customers have been very pleased with their purchase and would recommend the product to others.