Zoff round clear lens PC glasses, gold frame. These are blue light-blocking glasses purchased from Zoff. I bought them for use with a computer, but I haven't used them much as I don't use the computer often. The lenses are clean and have no scratches. I bought them for around 8,000 yen. The frame is gold. There is no prescription. There are also stoppers to prevent the glasses from slipping, but please let me know if you would like them. - Brand: Zoff - Material: Stainless steel - Shape: Round - Lens Color: Clear - Frame Color: Gold Thank you for looking.