Cassini - Black Iron and Matte Olive eyeglasses have a double-rimmed titanium design. They feature a distinctive retro-futuristic vibe, tactile knurlings placed at custom titanium temples and a sleekly positioned titanium browbar. handmade in Japan Color: black, olive green Material: titanium Lens: demo Size: eye: 48mm / bridge: 23mm / temple: 140mm