Appeared in the sale of original brushes for drawing, the pile of which is pressed into a special plastic handle, as the core of the pencil. To “sharpen” enough to hold the tip over a fire: it will burn, and fire resistant hairs exposed, and you can draw.
But in the same way as a pencil, this brush soon becomes very short. However, it should paste it into the appropriate tube, and it will serve more.
Recommend to read
LATEST JET FIGHTERS OF THE LUFTWAFFE
During the Second world war working on jet engines were in Germany on a broad front. They are ahead in this area all of the country and was able to convey in the production of two types...
USLUZHLIVYE BRUSH
To clean the inside of the tube or a long narrow cavity is not so simple. This can help "brush" like how to wash their bottles, only to make it necessary from segments of a steel cable....
