Brush Sign Pen Twin PENTEL SESW3 — twin-tip brush marker set (model SESW30C-ST6RFPL)

PENTEL Brush Sign Pen Twin SESW3 is a twin-tip brush marker set created for lettering, calligraphy, sketching and illustration. Each marker combines a flexible brush tip that delivers variable line widths with a secondary fine tip for precise details. The set is intended for use on paper and similar illustration surfaces, offering consistent ink flow and control suitable for both practice and finished artwork.

Advantages

The twin-tip configuration provides versatility: the brush tip enables expressive strokes and smooth line variation while the fine tip handles outlining and small elements. Flexible yet resilient brush fibers return to shape after use, supporting repeatable strokes and reliable performance. Water-based pigment or dye ink formulation (depending on the specific refill type) dries quickly on paper and resists feathering, making the markers practical for layering and mixed-media sketching. The compact marker body offers comfortable grip and balanced handling for extended drawing sessions.

Suitable for

• Hand lettering and modern calligraphy
• Sketching and quick concept drawings
• Illustration and comic inking
• Detail work, outlines and accents
• Hobby projects, journaling and planners

Key specifications

• Twin-tip design: flexible brush tip + fine secondary tip
• Ink type: water-based pigment/dye formulation for illustration use
• Tip characteristics: brush tip for variable stroke widths; fine tip for precise lines
• Suitable surfaces: paper and common illustration papers
• Body: compact, lightweight marker barrel for comfortable handling

How to use

Begin by testing the marker on scrap paper to determine pressure and angle for your desired stroke. Use light pressure and a shallow angle for thin upstrokes and increase pressure or flatten the brush tip for thicker downstrokes in lettering. Switch to the fine secondary tip for outlines, small details or correcting edges. Allow ink to dry between layers when building color or adding highlights to avoid smudging. Store markers horizontally when not in use to maintain even ink distribution between tips.

Usage recommendations

For best results, use smooth, heavyweight paper designed for markers or mixed-media paper to minimize bleed-through and achieve crisp edges. Keep caps closed when not in use to prevent tips from drying out. When blending, work quickly on compatible paper and consider using a colorless blender or compatible water-based brush for controlled transitions.