Binti Sunglasses by Barton Perreira. Shape: Rectangle, Material: Zyl, Color: Black / Noir AR, Voyage / Aegean Gradient AR, Autumn Blaze / Smokey Topaz AR, Black Amber Tortoise / Smolder AR, Ivory / Espresso AR, Size: 53-17-145. Meticulously crafted by hand in Japan, a single pair of Barton Perreira frames is a real work-of-art with exquisite details and stunning silhouettes. Every facet and every angle of Barton Perreira glasses is brought to life with virtuosity and precision. Made from the premium-grade Japanese acetate and titanium, they fit like a tailored suit. In addition, the frames are wired with an adjustable foundation to align perfectly with the wearer’s face, while maintaining its shape.