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: 84 Spring Hinge Size: 49-17-145 Colors: Grey Matte/Black: UPC: 764488975716 Purple Matte/Black: UPC: 764488975747 Red Matte/Black: UPC: 764488975730 Tan Matte/Black: UPC: 764488975723 SIZE A B ED 49-17-145 50.30 38.00 57.60 ED ANGLE DBL STS CIRC. 000.0 17 000 144.4 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.