The EYEVAN M14 Optical Frame pairs lightweight titanium construction with a reinforced rim designed to accept thicker lenses, offering comfortable all-day wear and easy optician adjustment. Key attributes: Black | Grp | Titanium | Lightweight | Durable titanium construction | Adjustable by optician | Silicone-treated temple ends for improved grip | Suitable for prescription lenses | Strong rim front to accommodate thicker lenses | Outset temples with outward-opening shape | L-shaped endpiece | Dimensions & fit: 45 □ 22 -145 | Composition & care: Front: Titanium | Temples: BS-titanium | Clean lenses with a soft microfiber cloth and lens cleaner. Do not use abrasive cleaners or solvents. Store in a protective case when not in use.