It's literally a pencil-like brush that is squatting.
I think it's suitable for drawing comfortably with graffiti.
The illustration below is an example. All the letters are also written with this brush
For the paper quality, I use a photo taken from a sketchbook (I took it myself)

文字通りがしゃがしゃしてる鉛筆っぽいブラシです
割と落書きで気楽に描くのに向いてるかなと思います
下のイラストは例です。文字もすべてこのブラシで書いてます
紙質はスケッチブックを撮った写真を使ってます(自分で撮影したものです)
