CHANEL 9156 BLUE LIGHT Protection, featuring a black cat-eye frame with gold Chanel logos on the temples. No scuffs or scratches. These glasses are designed to filter out blue light emitted from digital screens, potentially reducing eye strain. The lenses are clear, and the glasses come with hard shell case. Authentic Chanel offers similar glasses in various styles, including square and butterfly frames. These glasses are often made from acetate and metal, and may have a UV protection rating. 100% UVA and UVB Protection CE - Lenses are UV Category Filter 0 Made in Italy