Barton Perreira's Wexler sunglasses are made of black acetate styled with a brushed silvertone titanium bridge and temples. Aviator style. Square shape. Double bridge. Clear nose pads. Etched details at bridge and temples. Nocturnal (grey) polarized lenses. 57mm eye size. 18mm bridge size. 145mm temple size. Available in Black/Silvertone. Acetate, titanium. Made in Japan.