The Smilen Eyewear® GothamStyle® Flex Collection: Our signature GothamStyle style of plastic frame with the added comfort of spring hinges. Trendy shapes, colors, and designs at value pricing and superior quality! Model: 43 Spring Hinge Size: 48-18-135 Colors: Blue: UPC: 653829498796 Pink: UPC: 653829498802 Purple: UPC: 653829498819 SIZE A B ED 48-18-135 49.10 29.20 56 ED ANGLE DBL STS CIRC. 160.2 18 120 135 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.