Thank you for viewing. This is an authentic Ray-Ban sunglasses lens only. Recommended for those who currently have the RB3447 model and have many scratches on their current sunglasses lenses, or for those who want to customize them. RB3447 002/R6 50□21 These are the lenses that came with the black frame type. See photo 4. This is a listing for the lenses only from the above sunglasses. Please replace them yourself. I am selling them because I changed them to prescription lenses when I purchased them. Although they are unused, there may be initial scratches. The condition varies depending on the storage conditions at the store where they were purchased. Please consider this item as a used item. It takes about a month to get genuine lenses, and most of them cost over 6,000 yen. This is a bargain listing. Thank you.