Swarovski SK2004 Optical Frame pairs a polished acetate construction with a classic round silhouette and subtle crystal embellishment for elevated everyday wear. Prescription-ready and sized at 54-18 with 135 mm temples, it’s designed for reliable daily use. Key attributes: Black | Acetate | Prescription-ready | Round frame | Crystal-embellished detail | Dimensions & fit: Lens width: 54 mm | Bridge width: 18 mm | Lens height: 45.5 mm | Temple length: 135 mm | Composition & care: Acetate