Add a unique look to your style with the Spy Optic Alcatraz. ; Acetate frame and arms in a round frame. ; Patent-pending Happy Lens technology is a revolutionary technology designed to literally make you happier. Maximizing the transmission of Happy Rays that come from long-wave blue light, Happy Lenses allow you to See Better and Feel Better. ; 100% UV protection. ; Imported. Measurements: ; Eye Size: 53 mm ; Bridge: 17 mm ; Temple Size: 140 mm ; Weight: 1 oz ; This product may have a manufacturer's warranty. Please visit the manufacturer's website or contact us at for full manufacturer warranty details.