Beagler,
it works very well. I wash mine first, Mamma is at the j-o-b (us retired guys can't even say THAT WORD!) so I just put it in a mesh bag, let the gentle breezes here in SW Idaho sift it for me, and then hang it from the glass/cup rack.
I bought a pound bag of fletchettes from Hi-Tech Ammo and use it in them to. Makes a lot of difference at 25yds with either.
Rich