Alvin Penstix Set set of 3
Drawings and sketches come alive with versatile Penstix drawing pens! Dense, waterbase, black drawing ink for maximum coverage. Use them on almost any drawing surface. Smooth-flowing, long-lasting plastic tips in three line widths: 0.3mm, 0.5mm and 0.7mm. Also suitable for technical drawings. Packaged in a plastic storage pouch.