Rystor Cienkopis RC-04 Magenta fine-liner pen by Rystor, magenta ink

Rystor Cienkopis RC-04 Magenta fine-liner pen by Rystor, magenta ink is a precision drawing instrument designed for accurate line work, technical sketches and everyday writing. The pen delivers a consistent magenta ink flow through a fine tip that produces crisp, narrow lines ideal for detailing, outlining and annotating. Its balanced barrel and steady ink supply make it suitable for tasks requiring control and visual clarity.

Advantages

The fine tip enables precise, uniform lines with minimal feathering, while the magenta ink provides clear, vivid color for emphasis and graphic contrast. The pen’s ink formulation ensures reliable flow and good drying properties on standard paper, reducing smudging during normal use. Its lightweight construction supports extended use without excessive hand fatigue.

Suitable for

• Technical drawings and drafting
• Sketching and illustration work
• Note-taking and journaling
• Outlining and color accents in graphic design

Key specifications

• Tip type: fine liner for narrow, precise lines
• Ink color: magenta
• Line width: suitable for detailed work and tight contours
• Ink properties: consistent flow with quick-drying characteristics on standard paper
• Barrel: lightweight, ergonomic design for controlled grip

How to use

Hold the Rystor RC-04 at a comfortable angle and apply light, steady pressure to produce uniform fine lines. For technical work, use a ruler or template to guide straight strokes; for freehand sketching, vary pressure slightly to modulate line intensity. Replace the cap after use to prevent the fine tip from drying and store the pen horizontally or with the tip up to maintain ink flow.

Usage recommendations

Use the pen on smooth, standard-weight paper for best performance; avoid highly absorbent or rough surfaces that may cause ink bleed. Allow a short drying interval before stacking pages or adding water-based washes. For archival or water-resistant requirements, test the magenta ink on a sample sheet to confirm suitability.