You got to 'select' your preferred material out of that variety. It doesn't matter which atty it goes into.Question for you guys.. there are all kinds of wicking materials out there.. Japanese cottons, cotton bacon, rayon, fiber freaks, kendo cotton, etc etc.. Anyone find a certain wicking material they prefer for the Spheroid v4?
I play with Shiseido, Lilly's SnC and CC-Rayon, but use the rayon mostly in all my atties.