What is the meaning of the word "sable brush"?

Definitions:

  1. A high-quality paintbrush made from the hair of sable. copy to clipboard NOUN
    • The sable brush's versatility make it an indispensable tool for various artistic techniques. copy to clipboard
  2. A long, pointed brush used by artists that is made from the hair of soft-haired animals, such as minks or weasels. copy to clipboard NOUN
    • The fine hairs of the sable brush enabled the artists to create intricate patterns and lettering. copy to clipboard

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