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: Flex 180 Matte 33 180 Degree Spring Hinge Size: 48-17-130 Colors: Matte Black: UPC: 653829498543 Matte Black/Blue: UPC: 653829498550 Matte Black/Grey: UPC: 653829498567 Matte Black/Red: UPC: 653829498574 SIZE A B ED 48-17-130 48.90 26.60 53 ED ANGLE DBL STS CIRC. 16.2 17 124 130 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.