It is a product that was born by chance. たまたま生まれた産物です。
It is a brush with a slightly blurred edge.
If you draw it on a white background, it looks faint~~~.
Maybe it's not for illustration......

ほんのりフチがぼやけてるブラシです。
白背景に描くとうっす~~~ら光って見えます。
イラスト向きではないかも……
