Deli 0.7 gel pen writing
The advantages of this pen are that the nib is elastic and tough, the linear tension is obvious, and it is convenient to hook. With carbon ink, it has good dilution and handwriting can be preserved for a long time. Disadvantages: the pen makes the rotation inflexible, and it feels a little stuck in the paper, and the lines are sketched with dead angles, so it is difficult to "stand out from all sides". By controlling the pen (speed, weight, lifting and pressing, etc.) with your fingers. ), this trickle will change beautifully, showing the thickness of strokes. You can use different sides of the pen tip and different angles to write the ink color changes of strokes. This is beyond the expression of gel pen.