TOOLI-ART 24 Neon Fluorescent Acrylic Paint Pens Set — 3mm Medium Tips, Quick-Dry Non-Toxic Ink

Vibrant 24-colour neon acrylic pen set with 3mm medium fibre tips for bright, opaque artwork on stone, glass, wood, metal, canvas and more.

TOOLI-ART’s 24-piece Special Colour Series contains vivid fluorescent acrylic ink pens designed to add eye-catching neon accents to craft and art projects. Each pen is water-based and non-toxic, dries quickly, and delivers dense coverage on both light and dark backgrounds. The set includes features that speed up workflow—numbered caps for easy colour selection, an ink-level window so you know when to refill or replace, and removable fibre tips for longevity. These pens glow under UV light (indoor use recommended) and are excellent for hobbyists, detail artists, and DIY decorators.

How well do these pens work across different materials?

These acrylic paint pens are formulated to adhere to many surfaces with a uniform, opaque finish. The pigment concentration is high enough for solid coverage on porous and non-porous materials, and the quick-dry formula reduces smudging.

• Effective on stone, wood, canvas, paper and cardboard for crafts and paintings.
• Opaque results on glass, metal, plastic, ceramic and painted surfaces.
• Works on textiles for decorative accents (avoid direct wash exposure for longevity).

What kind of lines and effects can I create with the 3mm medium tip?

The 3mm fibre tip balances control and coverage—ideal for outlining, lettering, mandala dotting, and filling small areas. The replaceable tip keeps the pens usable longer and maintains a consistent stroke as you work.

• Clean medium lines for lettering and borders without excessive bleeding.
• Good coverage for small fills and decorative dot patterns.
• Tip is removable and replaceable to restore crispness when needed.

Are these pens safe and easy to use for hobby projects?

The pens use an acid-free, water-based acrylic ink that conforms to ASTM D-4236 and applicable EN safety standards. They’re labeled for adult use (ages 14+) and are a low-mess alternative to brushes and jars of paint, making them convenient for quick craft sessions and detailed work.

• Non-toxic, water-based formula suitable for artists and hobbyists.
• Quick-drying to minimize smudges and speed up layering.
• Not for direct food contact; avoid prolonged outdoor sun exposure to reduce fading.

How do the neon inks perform under UV light and sunlight?

The Special Colour Series is engineered with fluorescent pigments that glow under UV/black light, creating vivid special effects for parties, rock painting, and display pieces. These pigments are best for indoor or low-UV settings; prolonged direct sunlight can reduce brightness over time.

• Glows under UV light for dramatic neon effects.
• Bright indoor performance; colour may gradually fade with prolonged sun exposure.
• Works well for gallery pieces, home décor, and novelty projects intended for indoor display.

Who this set is for: Creators who want a compact, neon-focused palette for mixed-media art, rock and glass painting, personalised gifts, and detailed embellishments. The set suits craft enthusiasts, mural detailers, and makers who need quick-drying, high-coverage fluorescent inks with the convenience of marker-style application. If you frequently work on varied surfaces and value bright, UV-reactive colour that’s easy to control, this TOOLI-ART 24-piece neon pen set is a practical addition to your toolkit.