This has mixed hairs of goat hair, deer hair, and black raccoon hair. The spring of the tip of the brush is stronger than the Tokusei Choryu. The extra-large and large has firm springs, however, the spring slightly softens as the size gets smaller.

極品長流 / Gokuhin choryu Size👇🏼 Small. Medium. Large. Special Large #pigmenttokyo #pigment_tokyo #筆 #brushes #画材 #artsupplies #中里 #nakasato #京都 #madeinkyoto

PIGMENT Lab Academyさん(@pigment_tokyo)がシェアした投稿 - 2017 11月 17 2:02午前 PST