Swarovski SK2043 Optical Frame pairs a polished square silhouette with subtle crystal embellishment for elevated everyday eyewear. Key attributes: Brown | Plastic | Durable frame | Compatible with prescription lenses | Full-rim construction | Square frame | Shiny finish | Crystal embellishment | Dimensions & fit: Lens width: 49 mm; also available in 51 mm | Bridge: 18 mm | Temple length: 140 mm | Lens height: 40 mm; also available in 42 mm | Narrow fit | Recommended for heart, round and oval face shapes | Composition & care: Plastic