I bought two hares masks, one normal color and one olive for hares ear flies. In talking to Chris Helm, who I bought one from, he mentioned using a coffee grinder to prep the mask hair. I am not familiar with using a coffee grinder.

Which part of the mask do you use?

I assume I can spend some time cutting off the hair, and prep'ing and bagging it for later use . . .

Do I just dump it in the grinder? How much should I grind it? How fine?

Other advise things I missed?

-wayne