Swarovski presents the Optical Frame, a trapezium full-rim acetate design for polished everyday wear. It ships with demo plastic lenses and a branded case for safe storage. Key attributes: Black | Acetate | Demo lenses (placeholder) | Includes branded case | Trapezium shape | Full-rim | Dimensions & fit: Size: 51-20-145 | Lens width: 51 mm | Lens height: 42 mm | Bridge width: 20 mm | Frame width: 140 mm | Temple length: 145 mm | | Composition & care: Acetate (frame) | Plastic (lenses)