Liu Jo LJ2839 533 Eyeglasses blend a contemporary squared silhouette with a violet bio-injected frame for everyday wear. The design is prescription-ready and suited to those seeking a streamlined, modern optical style. Key attributes: Purple | Violet | Bio-injected plastic (BIO INJ-G820) | Lightweight frame | Durable construction | Compatible with prescription lenses | Supplied with trial lenses for optical fitting | Squared frame | Subtle metal logo on temples | Dimensions & fit: Lens width (caliber): 53 mm | Bridge: 17 mm | Temple length: 140 mm | Composition & care: Frame: Bio-injected plastic (BIO INJ-G820) | Clean lenses with a soft microfibre cloth and mild soap. Avoid abrasive cleaners and solvents. Store in a protective case when not in use.