Archival pigment ink – Waterproof, fade-proof, and chemical-resistant for permanent marks on porous surfaces.
Precision-point consistency – 10 calibrated line widths (0.15mm to 0.45mm) maintain sharp, consistent lines without feathering or bleeding.
Clog-resistant performance – Advanced ink flow system prevents drying and sedimentation, ensuring reliable starts and smooth operation.
Technical versatility – Ideal for drafting, illustration, and documentation; accepts color washes without smudging and reproduces perfectly on copiers.
