The Smilen Eyewear® Times Square Collection: One of our newest product lines, offering clean classic sleek designs for men and women in high quality acetate, stainless steel, and titanium. Model: Studio Spring Hinge Size: 56-18-145 Colors: Matte Black: UPC: 653753415074 Matte Brown: UPC: 653753415081 Matte Gunmetal: UPC: 653753415098 SIZE A B ED 56-18-145 55.30 38.20 59.70 ED ANGLE DBL STS CIRC. 25.2 18 133 157.8 Frames carry a two year warranty (for frame exchange only). Available colors for purchase are determined in the shopping cart "Color" menus. Available frame styles are indicated in the "BRANDS:" drop-down menus above.