I have very basic knowledge of brushes. I bought a Maseto Silvertip 26mm because I assumed that was the right kind of brush to have. I preferred using a Yaqi tuxedo 26mm synth, so after a week of trying both one against the other I sold the Maseto. Went over to synths, bought 2 more Yaqi and thought no more about brushes. All my soaps lather and perform so brushes are the least of my worries.