It is strong but soft on the skin, has acceptable tooth and slight elasticity, which can have benefits.
This will prevent loose ends and make it more appealing to the eyes.
It is more expensive though, washing or boiling it degrades fibers, and needs more time to break in.
If you are, by chance, on the other side of the spectrum, the feeling of restraint and loss of control will take you to new heights in pleasure.
Just keep an eye out for safety measures, which I will discuss later in this thread.
You can just get them online and the senders will deliver them in an non-disclosure packaging.
Not easy to clean, with limited diameters.
But, as you may have guessed, it is quite expensive.