pigment liner 308 - Calibrated tip pen

Precision tip with ultra pigmented ink Felt pen for writing, sketching, drawing Calibrated metal ringed tip ideal for drawing with a ruler, templates and letter tracers Cap-off: the tip does not dry even after 18 hours without a cap (ISO 554 test) Pigmented black ink tamper-proof (ISO 14145-2), resistant to water, light and highlighter and erasable on tracing paper, quick-drying on the support Polypropylene body and cap guaranteeing a long life Metal clip Airplane safety: balancing Automatic pressure prevents ink from leaking Diameter: 0.05 mm black