The Matsuda M1041 Optical Frame is a bold round acetate style defined by sculptural volumes and a contrasting curved bridge. Its narrow fit and handcrafted Japanese construction make it a refined option for everyday wear. Key attributes: Brown | Havana | Acetate | Hand-polished finish | Made in Japan | Riveted custom 5-barrel hinge | Prescription-ready frame | Includes signature hard case and microfiber cleaning cloth | Round/oval silhouette | Contrasting curved bridge | Sculptural volumes and architectural presence | Dimensions & fit: Eye 45mm | Bridge 24mm | Temple 145mm | Narrow fit | Composition & care: Acetate | Wipe lenses and frame with the included microfiber cloth. Store in the supplied hard case.