Swarovski SK2020 Optical Frame blends a bold squared silhouette with signature crystal detailing on the temples. Designed for everyday wear, it pairs a full acetate construction with replaceable demo lenses for prescription use. Key attributes: Transparent green | Acetate | Compatible with prescription lenses | Demo lenses (replaceable) | Square shape | Crystal-detail temples | Shiny finish | Full acetate frame | Dimensions & fit: Lens width: 52 mm or 54 mm | Bridge width: 18 mm | Temple length: 140 mm | Lens height: 44 mm or 46 mm | Oversized frame | Composition & care: Acetate