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 12 Spring Hinge Size: 53-15-146 Colors: Black: UPC: 732131905991 Blue: UPC: 732131906004 Grey: UPC: 732131906011 Pink: UPC: 732131906028 SIZE A B ED 53-15-146 53.70 40.20 59.80 ED ANGLE DBL STS CIRC. 149.4 15 125 153.4 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.