However, when started to spin it, the dye was only surface level. It didn't soak further into the puni.
Here you can see it clearer, how the inside is still very much white.
Here you can see, kind of, how the single is barber poled.
I am next going to try immersing the punis in color to see if I can dye them through or at least more than surface level. I just need to get some more cotton dyes.