the marble color is brownish and the marble part just looks bad and cheap in general but everything else is good and it came with a case and they’re really good for $10 sunglasses!
I was pleasantly surprised by the quality of your sunglasses. The only thing I would say is the one with the marble frames did not look like the example on your website. The other pair which were translucent look exactly like the designer sunglasses. I will tell all my friends about your sunglasses.