Same knot in each. 24mm synthetic Ubersoft 2 set at 51-52mm loft. As he won't ship animal hair knots I had to decide between TGN, Ubersoft 1 or 2. Took a punt. Wasn't sure how else to vary them at this stage.
I have a wolf whiskers Ubersoft 2 knot, you will not be disappointed, a very well known person in shaving circles told me he thinks the synthetic wolf whiskers brushes are better in most cases than the natural hair ones. I don't know about that all I can say is that I really enjoy my one