Model: R01 (C303) Gender: Unisex Frame Size (mm): Lens Width Bridge Temple 54 20 145 Frame Materials: Stainless Steel, Rose Gold-Plated(5µ), Acetate Frame Description: Unisex rimless frame in a rectangular shape. The frame features a wide, grooved bridge and matching end pieces.The metal corewire is made of stainless steel and finished with a 5µ rose gold plating (jeweler’s hallmark inside the temple). The temple structure extends into a titanium-colored metal arm, offering a refined contrast, and ends with acetate temple tips in a matte black carbon effect for comfort and balance. Clear Blue gradient nylon lenses (3.8 mm) with anti-reflective coating on the inner surface. Colorway 303. Includes carrying case, outer box, and cleaning cloth. Lens: Clear Blue gradient nylon lenses (3.8 mm) with Anti-Reflective coating on the inner surface. Any and all prescriptions can be filled at Good See Co. Warranty: 1 Year Manufacturer Handmade in France