Dior PrismeO B1I Glasses present a refined cat-eye silhouette with signature temple detailing, designed for everyday optical wear and polished looks. Key attributes: Gray | Acetate | 100% UV protection | Fitted with non-optical demo lenses | Cat-eye silhouette | Temple logo inlay | Dimensions & fit: 52mm lens width | 19mm bridge width | 140mm temple length | Composition & care: Acetate | Clean lenses with a microfiber cloth and lens cleaner. Wash frame with mild soap and water; dry with a soft cloth. Store in a protective case and avoid abrasive cleaners or high heat.