這些筆可用於繪畫、線稿或速寫。 These pens can be used for painting, lineart or sketch.
我覺得它們相當容易使用。線稿筆不需要太多筆壓,如果你手勢比較重,可能會有點困難。
F(w)與F(wb)的差異在於(wb)與其他顏色融合良好,且帶有前一種顏色。


I think they are pretty easy to use. The lineart pen does not require a lot pen pressure, so if you have a heavy hand, it might be a little difficult.
The differences of F (w) and F(wb) is that (wb) blends well with other colors and carries the previous color.


第一類 Category 1