Black rope is best used on modern tall ships that use coal tar on their standing rigging.
Information for diameter, circumference, and length can be found on this PDF. Click Here
This rope is made with Gutermann E thread which has zero fuzz, lumps, or inconsistencies. This rope has been heat treated and won't unravel when cut. CA glue or a lighter may still be needed to secure the rope ends so that it passes through blocks, hooks, and other tight spots.
This rope has three strands and is right-handed.