Brush pen PENTEL Brush Sign Pen Twin SESW3 — dual-tip brush marker, water-based ink

PENTEL Brush Sign Pen Twin SESW3 is a dual-tip brush marker designed for hand lettering, illustration and sketching. The pen combines a flexible brush tip with a secondary fine tip to allow smooth transitions between broad, expressive strokes and precise lines. It uses water-based ink formulated for smooth flow, easy blending and minimal bleed on compatible paper, making it suitable for creative work such as calligraphy, design sketches and bullet journaling.

Advantages

The flexible brush tip provides responsive line variation, while the additional fine tip enables detailed work without changing tools. Water-based ink dries relatively quickly, supports layering and blending, and is low-odor for comfortable indoor use. The pen’s balanced body offers comfortable handling for extended drawing or lettering sessions, and the dual-tip format reduces the need to carry multiple markers.

Suitable for

• Calligraphy and hand lettering
• Illustration and sketching
• Bullet journaling and planners
• Design studies and concept sketches

Key specifications

• Tip types: flexible brush tip and fine tip
• Ink type: water-based
• Suitable media: paper grades intended for markers and mixed-media sketchbooks
• Color behavior: blendable and layerable on compatible surfaces
• Body: lightweight, ergonomic barrel for handheld control

How to use

Start by testing the pen on a scrap of the paper you intend to use to check for bleed-through and drying time. Use the brush tip for broad strokes, transitions and decorative letterforms, applying variable pressure to change line width. Use the fine tip for outlines, small details and precise strokes. For blending, apply light layers of ink and work while the ink is still slightly damp or use compatible water-based techniques to achieve smooth gradients.

Usage recommendations

Store the pen horizontally when not in use to maintain even ink distribution between tips. Use paper designed for marker work or coated mixed-media sheets to minimize bleed and maximize blending. Avoid using on heavily textured or highly absorbent paper if clean lines and blending performance are required.