Matsuda M3166 Optical Frame pairs a geometric titanium silhouette with Art Deco‑engraved temples for a refined, lightweight prescription frame ideal for everyday wear. Key attributes: Yellow | Brushed gold | Titanium | Lightweight construction | Durable metal frame | Includes signature hard case | Includes microfiber cleaning cloth | Prescription lenses available | Geometric silhouette | Art Deco engraved temples | Precious metal finish | Dimensions & fit: Eye 46mm | Bridge 23mm | Temple 145mm | Narrow fit | Composition & care: Titanium | Wipe lenses with the included microfiber cloth; store in the supplied hard case.