Brush Sign Pen PENTEL SES15C — brush-tip sign pen, black ink (SES15C-D4X)

PENTEL Brush Sign Pen SES15C is a brush-tip sign pen designed for expressive lettering, illustration and everyday writing. The pen combines a flexible brush nib with smooth black ink to produce varied stroke widths, from fine lines to broad sweeps, making it suitable for calligraphy, hand lettering and sketching. Its compact, lightweight body is convenient for carrying in a pencil case or bag and for use in studio, classroom or on location.

Advantages

The flexible brush nib provides controlled line variation and responsiveness to pressure, enabling dynamic strokes and precise details. The black ink flows evenly for consistent coverage and fast drying to reduce smudging during normal use. The slim, balanced barrel supports comfortable handling for extended writing or drawing sessions and the cap snaps securely to prevent accidental opening.

Suitable for

• Brush lettering and calligraphy practice
• Illustration, sketching and inking work
• Signage, posters and hand-drawn lettering
• Everyday writing and note-taking with expressive strokes

Key specifications

• Tip type: flexible brush nib for variable stroke width
• Ink colour: black, smooth pigment-based formulation
• Body: compact, lightweight plastic barrel for portable use
• Cap: snap-on cap to protect the nib when not in use

How to use

Remove the cap and hold the pen at an angle suitable for the stroke you need. Apply light pressure for thin lines and increase pressure for broader strokes; the flexible brush tip responds to pressure changes and angle to vary line width. Use on paper types suitable for marker or brush pens to avoid bleeding; store horizontally when not in use and replace the cap after each session to maintain nib condition.

Usage recommendations

For best results, use smooth, bleed-resistant paper and allow ink to dry before layering or erasing. Clean working surfaces and avoid aggressive solvents that could damage the nib. If combining with water-based media, test compatibility on a scrap piece of the same paper to ensure desired effects.