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: Tourist Spring Hinge Size: 52-17-135 Material: Handmade Acetate Colors: Black Tortoise: UPC: 653753415012 Brown Tortoise: UPC: 653753415029 Rose Tortoise: UPC: 653753415036 SIZE A B ED 52-17-135 51.10 34.00 53.10 ED ANGLE DBL STS CIRC. 156.6 17 123 140.2 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.