Rystor Cienkopis RC 04 red — Rystor thin marker RC 04 (model 43K021B)

Rystor Cienkopis RC 04 red is a thin-line marker designed for precise writing, drawing and detailed work. The pen features a narrow tip that produces consistent fine lines and a controlled ink flow in red, making it suitable for annotations, technical sketches, correction marks and craft detailing. The compact, lightweight body provides comfortable handling for extended use in office, school or creative environments.

Advantages

The narrow tip allows for fine, uniform strokes and accurate line control without excessive ink bleeding. The ink delivers clear, saturated red colour that dries quickly to reduce smudging. Its slim design offers good balance and grip for detailed tasks and makes the pen easy to store in a pencil case or pocket. The marker is compatible with common paper types used in note-taking and drafting.

Suitable for

• Precise note-taking and annotations
• Technical drawing and diagram details
• Color-coding documents and charts
• Fine craft work, scrapbooking and illustration accents

Key specifications

• Tip type: narrow/fineline tip for thin strokes
• Ink colour: red
• Body: compact and lightweight barrel for handheld control
• Ink characteristics: quick-drying, consistent flow suitable for common paper

How to use

Remove the cap and hold the pen at a comfortable angle for drawing or writing. Apply light, consistent pressure to achieve thin, uniform lines; increase pressure slightly only if a darker or thicker line is needed. Replace the cap after use to prevent the tip from drying out. When working on ink-sensitive paper, test on a scrap sheet first to confirm bleed-through and drying time.

Usage recommendations

For long-term tip performance, store the pen horizontally or with the tip down during use and keep the cap firmly closed when not in use. Avoid exposure to extreme heat and direct sunlight to maintain ink quality.