Arnette LEONARDO AN7179 01 Frame is a rectangular nylon optical frame designed for everyday wear and easy prescription lens fitting. It pairs a clean silhouette with wide temples for stable, comfortable use. Key attributes: Matte black | Nylon | Compatible with prescription lenses | Original Arnette case included | Rectangular shape | Wide temples | Full-rim design | Dimensions & fit: Calibre: 52 mm | Calibre: 54 mm | Bridge: 16 mm | Temple: 145 mm | Height: 35 mm | Height: 37 mm | Frame width: 126 mm | Unisex | Recommended face shapes: Oval | Heart | Round | Composition & care: Nylon | Clean lenses with a microfiber cloth; avoid abrasive cleaners and solvents. Store in the included case when not in use.