The Smilen Eyewear® Times Square Collection: One of our newest product lines, offering clean classic sleek designs for men and women in high quality acetate, stainless steel, and titanium. Model: Easy Fit 4 Lightweight TR90 with Nose Pads Size: 52-18-143 Colors: Crystal: UPC: 764488975884 Grey: UPC: 764488975860 SIZE A B ED 52-18-143 53.00 37.60 56.60 ED ANGLE DBL STS CIRC. 151.2 18 133 151.7 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.