Artline Drawing System Pens, 0.1, 0.3, 0.5, 0.7 mm ,4 Pack

Artline Drawing System Pens, 0.1, 0.3, 0.5, 0.7 mm Writing Widths, Black, 4 Pack (EK-230N-4PSH1)

DRAWING SYSTEM PENS – High-quality technical drawing pens for drafting, illustrating, and graphic design.
METAL REINFORCED COLLAR – Nib is reinforced by a metal collar, making is suitable for use with rulers or templates, while minimizing nib damage.
FADE PROOF AND WATER RESISTANT – Durable ink is fade-proof and water resistant, which ensures lasting impressions in harsh environments.
ACID FREE – Ink is acid-free, so you can expect your marks to last longer, stay sharp, and maintain color intensity.
WRITING WIDTH – 4 different pens produce widths of 0.1mm, 0.3mm, 0.5mm, and 0.7mm
LOW ODOR – Ink is xylene-free, so there are little to no offensive odors or smells.