Maxx,

I have owned a variety of Thater brushes, two and three band, from 22mm knots to 30mm. I have loved everyone for what it is. My current lineup includes a 28mm two band bulb and a 25mm two band bulb.

In my experience, the two band is more dense and has more backbone than the three band. On the other hand, the three band is far from floppy. The tips are silky soft. My current Thaters are pleasure to use. Whether you choose a two band and opt to stay with a three band, you'll never go wrong with the Thater brush.