Artline EK237 0.7 Drawing Pen Black - Sold in boxes of 12

EK237 0.7 Drawing Pen Black. Artline drawing system pens are a professional pen for technical drawing, illustration & graphic design. The pens contain a water based pigment ink that is acid & Xylene free which is also highly water resistant and fade proof. A friction proof nib enables Artline drawing pens to provide a consistent line width. It is protected with a metal reinforced collar for added strength. This also allows the pen to be used with rulers and stencils without causing any damage to the nib. Artline drawing system pens have nine different nib widths which are 0.05mm, 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm 0.6mm, 0.7mm & 0.8mm.