草稿與色彩 draft&colour
它可用來繪製草稿、色彩或細節。邊緣有點模糊,但用力時會變得更清晰。有些輕微的晃動。刷子的濃度可以調整並靈活使用。 

It can be used to draw drafts, colours or details. The edge is a little blurry, but it will become clearer with force. There are some slight shaking. The brush concentration can be adjusted and used flexibly. 
