Matsuda M3168 Sunglasses combine a refined round silhouette with high-grade titanium construction and finely engraved details. Ideal for everyday refinement, they come with the original case and a microfiber cleaning cloth. Key attributes: Gray | Brushed silver | Titanium | Lightweight construction | Durable titanium frame | Includes sun lenses | Includes signature hard case | Microfiber cleaning cloth included | Round silhouette | Finely engraved ribbing | Lacquered "stained glass" temple inlay | Filigree engraved bridge | Precious metal finish | Dimensions & fit: Eye 46mm | Bridge 22mm | Temple 145mm | Narrow fit | Composition & care: Titanium | Precious metal plating | Clean lenses with the included microfiber cloth and store in the original case. Avoid harsh chemicals and abrasive materials.