Boss 1600 KB7 Glasses combine a modern square silhouette with a gray acetate frame. Designed for everyday optical wear, they deliver lightweight comfort and a refined, versatile look. Key attributes: Gray | Acetate | Lightweight construction | Durable acetate frame | Full rim | Includes protective case and cloth | Prescription-ready frames | Square frame | Double bridge | Subtle metal accents | Dimensions & fit: Lens width: 54 mm | Bridge width: 16 mm | Temple length: 145 mm | Composition & care: Acetate | Wipe lenses with a microfiber cloth and lens cleaner. Store in the supplied case and avoid abrasive cleaners or prolonged heat exposure.