Model: M3168 (BS) Gender: Unisex Frame Size (mm): Lens Width Bridge Temple 46 22 145 Frame Material: Titanium Lens: Blue Solid tint lens. Any and all prescriptions can be filled at Good See Co. Frame Description: The Matsuda Eyewear - M3168 is a refined round silhouette crafted in high-grade titanium, where every proportion speaks to the quiet confidence of Japanese metal craftsmanship cultivated over generations. Finely engraved temples carry subtle detail drawn from the architectural influences that define Matsuda sunglasses, while lightweight construction and precious metal plating deliver lasting elegance without excess. A timeless expression of technical precision and artisanal tradition, handcrafted by master artisans in the workshops of Sabae, Japan. Includes Matsuda box, case, and cleaning cloth. Shipping: Occasionally Matsuda frames may have to be special ordered from the manufacturer and will take 1-3 days to arrive before shipping. Warranty: 2 Year Manufacturer Made in Japan