some short, black fur

This patch of short black fur is partially covered with clotted blood. A few marks, left by a sharp tool such as a knife, are visible on the edges.

It is some short, black fur.
It weighs a few ounces.

You identify some short, black fur.
It weighs three ounces, and it is worth about two celeb.
Its keywords are fur, bat, and bat-fur.