What kind of brush is the blue bamboo pen?

A wolf brush suitable for drawing orchids and bamboos is called a green bamboo pen.

Wolf brush is actually made of wolf hair. Weasels can only use the tip of their tails as pens. They are tough by nature, second only to rabbits but too woolly, and they are also healthy pens.

Common varieties are Zhu Lan, freehand brushwork, landscape, flowers, Ye Jin, costume patterns, red beans, small seiko, deer and wolf hair calligraphy and painting (made of wolf hair and deer hair), leopard and wolf hair (made of wolf hair and leopard hair), special long-peak wolf hair, super long-peak wolf hair and so on.

Extended data:

The production requirements of wolfsbane pen:

It should be made of weasel tail hair according to strict requirements. The surface of stellera chamaejasme pen is bright yellow or reddish and shiny. If you look closely, every hair is quite strong and straight. The waist is thick and the roots are slightly thin. Wet the nib and knead it into a flat shape, and you can see that its hair is bright and light yellow. Wolf tail hair is up to 6 cm (including pen bucket 1 cm), which is produced in the northeast and is particularly expensive.

The length of the common stellera chamaejasme pen is 4-5cm. Most of the common wolfsbane pens on the market are made of yellow horse hair or ox hair, and some fake wolfsbane pens are made of dyed yellow goat hair, with a yellowish brown or reddish brown surface and slightly light or grayish white roots. The price of fake wolf hair is less than 10% of the price of real wolf hair, and it is almost impossible to use.

Baidu encyclopedia-wolf brush