Polaroid D558 Optical Frame pairs a clean rectangular silhouette with acetate construction for everyday wear. Designed for prescription lenses, it offers comfortable, all-day use with distinctive temple details. Key attributes: Purple | Violet | Acetate | RX compatible | Flexible hinges | Metal core in temples | Rectangular frame | Full rim | Softened corners | Rivet detail on temples | Dimensions & fit: Lens width: 51 mm | Bridge: 18 mm | Temple length: 140 mm | Lens height: 40 mm | Total frame width: 137 mm | Composition & care: Acetate | Metal (temple core) | Clean lenses with a microfiber cloth and appropriate lens cleaner. Store in the supplied case when not in use. Avoid abrasive cleaners and high heat.