Matsuda M3126 Eyeglasses combine a classic square silhouette with premium Japanese craftsmanship, offering a refined everyday optical frame with distinctive acetate details. Key attributes: Blue | Brushed gold | Dark navy crystal | Titanium | Durable titanium frame | Prescription lens compatible | Demo/display lenses included | Square lens shape | Integrated/mini side shields | Hand-polished acetate temple inserts | Dimensions & fit: Lens width: 49mm | Bridge width: 22mm | Temple length: 145mm | Composition & care: Titanium | Acetate | Wipe lenses with a microfiber cloth and lens-safe cleaner. Store in a protective case when not in use. Avoid prolonged exposure to heat and harsh chemicals.