Kuretake AI Liner - Ultra Fine Black Brush Pen

Precision Inspired by Cosmetics, Perfected for Art

The Kuretake Ai Liner is a professional brush pen inspired by the precision of cosmetic eyeliners. Developed through Kuretake’s extensive expertise in inks, pens, brushes, and even cosmetics manufacturing, this innovative tool brings unmatched control and refinement to illustration, calligraphy, and hand-lettering.

Cutting-Edge Brush Tip

Fitted with an ultra-fine elastic brush, the Ai Liner delivers exceptional maneuverability and precision. Its flexible tip allows for delicate, expressive strokes—perfect for crisp outlines, graceful lettering, and fine-detailed drawings.

Smudge-Free Performance

Ink will not bleed when used with watercolors or alcohol-based markers once fully dry

• Creates vivid, clear lines ideal for layering with other media

• Designed for artists who require both elegance and technical accuracy in their work

Product Highlights

The Ai Liner is suited for:

• Elegant hand-lettering and calligraphy

• Clean illustration outlines

• Fine sketching and cross-hatching

• Professional design and long-lasting artwork

Product Details

Size: 8 cm × 1 cm

Material: Ink & Plastic

Brand: Kuretake

Made in Japan

Important Note

This is a writing instrument for art and lettering. It is not a cosmetic tool.