Loop Water Based 0.3mm Fineliner

The Loop Water Based 0.3 mm Fineliner is a precision sketch and outline tool created for artists, illustrators and graffiti writers. It features a fine 0.3 mm tip that delivers crisp, controlled lines—ideal for detailed sketching, outlining, annotation or fine work. The fineliner uses Loop’s water-based LP-104 ink, which is highly pigmented and rich black, offering strong opacity with a low-odour, quick-drying formula suited for indoor and outdoor work. The fineliner is compatible with Loop’s marker and spray ranges, making it perfect for combining across surfaces and styles.

Features and Benefits

• Fine 0.3 mm Tip: Offers precise, accurate linework for detail, text and shading.
• Highly Pigmented LP-104 Ink: Provides deep, rich black that stands out on light and dark surfaces.
• Water-Based Formula: Dries quickly, with minimal smell, and is safer for enclosed spaces.
• Good Flow & Consistency: Ensures smooth, uninterrupted strokes without skipping.
• Compatible with Loop Systems: Matches colour, tone and layering properties of Loop markers and sprays.
• Suitable for Multiple Surfaces: Works well on paper, card, sketchbooks, illustration boards and smooth surfaces.

How to Use

Shake gently (if applicable) to evenly mix the ink, then press lightly on scrap paper to ensure the flow is working. Use steady, controlled strokes to draw lines, details or outlines with clarity. The ink dries fast, so you can layer or add colour soon after. For best results, store with the cap tightly closed to prevent the tip from drying out.