Balenciaga BB0428O Optical Frame pairs a bold square acetate silhouette with clean temple detailing for everyday prescription wear. The design balances a statement profile with practical dimensions for lens customization. Key attributes: Black | Nero | Acetate | Prescription-ready | Suitable for daily wear | Demo lenses included | Supplied with original case and accessories | Square frame | Full rim | Logo detail on temple | Dimensions & fit: Lens width: 54 mm | Lens height: 44 mm | Bridge width: 21 mm | Temple length: 145 mm | Available in 52 mm and 54 mm lens widths | Composition & care: Acetate (frame) | Clean lenses with a microfiber cloth; avoid abrasive cleaners and household solvents. Store in the supplied case when not in use.