Balenciaga BB0374SK Sunglasses pair a lightweight full-rim metal rectangle frame with mirrored violet lenses and an innovative BB hinge for a technical, modern look. Key attributes: Silver | Violet | Metal | UV protection | Category 2 lens | Adjustable nose pads | Acetate temple tips | BB hinge with visible rotation mechanism | Includes hard case and cleaning cloth | Rectangle frame | Full-rim metal frame | Mirror violet lenses | Logo-branded sides | Dimensions & fit: Lens width: 63 mm | Bridge width: 15 mm | Temple length: 145 mm | Lens size: 63 mm | Bridge: 15 mm | Temple length: 145 mm | Standard fit | Composition & care: Metal | Acetate | Bio nylon | Wipe with a clean, dry cloth. Store in the included hard case.