A chalk made from powder to draw beautiful fine lines. Usable as a pen, you can make brands as if you were drawing by hand. Easy length, thickness and angle in hand. The length and thickness were designed to make its use as easy as it was a pen. In addition, the pen can be easily tilted to draw straight lines and curves freely. Brands can easily be done along the rule. You can draw beautiful lines along the rule with the pointed end. The remaining amount of powder is visible. You can see how much powder you have in the transparent case. Save time to recharge by changing the cartridge. You can redo the full powder by simply changing the cartridge. The powder does not overthrow and you do not dirty your hands. Smooth touch. The shape of the teeth of the wheel, the internal parts and the powder were carefully reviewed to obtain a smooth touch.