I was suprised when my order was made within a day or two and arived through international shipping less than two weeks later. The tortoise shell on this particular model was not very prominent and it looks more like solid brown acetate with a couple lighter spots. This pair of glasses had the nicer bluelight lenses and there is no issue there. The second pair I purchased, however, has notible lasered curves in both lenses which cast a blurry blob of light in the bottom right of my vision when I wear them in a well-lit environment.