Beautifully integrated shades of blue with flowing lines make this more like an agate than anything else, but they were both created by 'random' forces.
Agate is a volcanically formed mineral, but this is a Fordite image created, literally, by the splashing of car paint spray. Over time, the range of Ford car colours produced a chunk of solidified paint, and that, magnified greatly, is what you are seeing here.
Now, you may never have wanted to drive a Ford, but you may well want to wear one.
Anyway, we've named it after that classic Ford, the Cortina, and we hope you'll enjoy wearing a Cortina!