Guess GU50123 005 Optical Frame is a metal full-rim frame with a clean square silhouette, designed for everyday wear and compatible with prescription lenses. The model blends classic proportions with a lightweight metal construction for comfortable all-day use. Key attributes: Black | Metal | Compatible with prescription lenses | Includes protective case | Full rim frame | Square silhouette | Dimensions & fit: Lens width: 55 mm | Bridge width: 14 mm | Temple length: 140 mm | Frame width: 137 mm | Lens height: 35 mm | Composition & care: Clean lenses with a microfiber cloth. Avoid abrasive cleaners and extreme temperatures. Store in the protective case when not in use.