This cat toy is called a Furwhisker - made with Rabbit Fur and Leather Cord that look like WHISKERS = FURWHISKER. Cats like to bat at them and watch them spin.
Rabbit fur is in shades of natural brown & natural grey (natural un-dyed rabbit fur). I hand make all my cat toys, I use rabbit fur for body and leather cord fur whiskers, non-toxic glue holds toy together.  Body size is 3.5-4".