Pentel Arts Brush Sign Pen SES15 Lime Green Calligraphy Pen with Flexible Brush Tip SES15C-K2X

Creating expressive calligraphy and hand lettering often requires multiple pens to achieve both fine details and bold strokes. The Pentel Arts Brush Sign Pen SES15 solves this with a single flexible brush tip that responds to pressure, allowing you to vary line width from delicate hairlines to broad swashes without switching tools. The lime green water-based dye ink flows smoothly and dries quickly, making it ideal for sketching, illustration, doodling, and decorative writing.

Who is it for

This pen is for artists, calligraphers, bullet journal enthusiasts, and anyone who wants to add dynamic line variation to their work. It suits both beginners learning brush lettering and experienced illustrators seeking a reliable, portable tool.

Main features

• Flexible brush tip for variable line width, from fine to broad
• Water-based dye ink in lime green, quick-drying
• Plastic barrel with snap-on cap for easy storage
• Non-refillable, single pen pack
• Part of the Brush Sign Pen SES15 series

Specifications

• Product type: Brush Pen
• Tip type: Flexible brush tip
• Ink type: Water-based dye ink
• Ink colour: Lime green
• Line width: Variable (fine to broad)
• Barrel material: Plastic
• Cap type: Snap-on
• Refillable: No
• Intended use: Calligraphy, hand lettering, sketching, illustration, doodling
• Pack size: 1 pen
• Series: Brush Sign Pen SES15
• Model specific colour code: K2X

Tips

For fine lines, use light pressure and the tip's point; for bold strokes, increase pressure and angle the pen lower. Store horizontally with the cap on to keep the ink flowing evenly.