Matsuda M1041 Optical Frame pairs bold round acetate construction with a sculptural curved bridge for a refined everyday look. Crafted in Japan, it offers detailed finishing and a distinctive architectural presence. Key attributes: Black | Acetate | Riveted custom 5-barrel hinge | Includes signature hard case | Includes microfiber cleaning cloth | Compatible with prescription lenses | Round frame | Contrasting curved bridge | Sculptural volumes | Hand-polished finish | Dimensions & fit: Eye 45mm | Bridge 24mm | Temple 145mm | Narrow fit | Composition & care: Acetate