These are glasses currently sold at Zoff. I bought them last year and used them in rotation with various other glasses, so there are some minor scratches, but there's no noticeable wear and tear. They're light and comfortable to wear＾＾ - Brand: Zoff - Model Name: ZA191020-43A1 - Color: Brown - Style: Combination Frame Retail Price: 9900 yen Prescription lenses (both eyes -1.75) Please replace the lenses before use. Thank you for looking.