BMW Titanium Optical Frame pairs a lightweight titanium rimless construction with a rectangular silhouette for a clean, modern look. Designed for everyday wear, it arrives with demo lenses and a branded case. Key attributes: Black | Titanium | Includes branded case | Demo lenses (for display) | Rimless | Rectangle shape | Dimensions & fit: Lenses width: 56 | Size: 56-15-145 | Lenses height: 34 | Bridge width: 15 | Frame width: 135 | Temples length: 145 | Composition & care: Titanium | Plastic | Clean lenses with a microfiber cloth; store in the included branded case.