F99.004 - .4mm Razertip Ball Writing Pen - standard
Ball Stylus Writer - .4mm Standard Pen
.4mm at the at the widest point of the ball. By varying downward pressure a difference line thickness can be produced. (Max. width .4mm)
Steel ball on tip end is great for drawing, colouring in or burnishing. Holds heat extremely well for more consistent burns. Heavy duty cord recommended. All purpose writing nib. The 99.004 is excellent for miniature/small work. Straight lines, curves, tight curves and circles, writing and colouring in. Very useful for burning stipples.