Calibrated pen for writing, sketching, and drawing with a metal-reinforced tip, ideal for use with rulers and stencils, indelible pigment ink that dries quickly and is resistant to water and light, metal clip, polypropylene (PP) body, black ink. Features: -Fineliner for writing, drawing, and sketching. -Indelible pigment ink (according to ISO 14145-2), light- and water-resistant on paper. -CAP OFF - can be left uncapped for 12 hours without drying out (black ink only). -Erasable when used on tracing paper; does not bleed through when highlighted. -Long metal tip, ideal for use with rulers and stencils. -The PP body ensures a long service life. -Airplane-safe-automatic ink pressure balance to prevent leaks during flight.

Capacity: nan

Compatibility: nan