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: 67 180 Degree Spring Hinge Size: 56-15-140 Colors: Matte Black: UPC: 719284708051 Crystal/Matte Black: UPC: 719284708075 Grey: UPC: 719284708068 SIZE A B ED 56-15-140 57.30 49.80 52 ED ANGLE DBL STS CIRC. 32.4 15 139 140 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.