Behold, the RockFiber! In this case I wanted to move towards an organic design that would bring out the contrast in carbon fiber. Each ring is ground by hand. As such each ring looks a little bit different from the other. This ring shows the tooling marks on purpose. I wanted it to look as carbon fibers might exist in the wild of some other dimensional world. I have done a slight amount of rounding to make it comfortable to wear. We offer rings in standard sizes 4.5-13.5 in whole and half sizes. We do not offer 1/4 sizes at this time. If you don't know your size please visit a your local jeweler and get sized. This only takes a few minutes and most jewelers are happy to help you even if you don't buy from them. Please do not guess on your size so that you can start wearing your new ring right away. This ring is made to order and usually takes 2-3 weeks to ship.