The Smilen Eyewear® Trend Spotter®, Eyeconomy®, and Broadway® Collections: These Smilen Eyewear lines are perfect for managed care and frame/lenses packages. They include a wide range of styles and features with the highest quality in the industry! Model: Flex 11 Spring Hinge Size: 54-18-141 Colors: Brown: UPC: 732131905946 Burgundy: UPC: 732131905960 Grey: UPC: 732131905953 SIZE A B ED 54-18-141 55.10 47.20 63.20 ED ANGLE DBL STS CIRC. 145.8 18 130 167.3 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.