] F 2 1 3 - hbより硬い 鉛筆

] F 2 1 3


uni-ball one [F 4





B H F


f/ / / - uranaru


uni-ball one [F 4


:


HB 2B


F 93


F 6B 14 HB 2B 3B 4B 5B H 2H 3H


F 6B 14 HB 2B 3B 4B 5B H 2H 3H


uni-ball one [F 4

Related : ] F 2 1 3 - hbより硬い 鉛筆.