Description
A super-fine tip that glides with surprising smoothness—0.4 mm ultra-fine yet effortless, bringing a new level of clarity and comfort to your writing. The PILOT Juice Up 04 Gel Ink Ballpoint Pen (LJP-20S4) upgrades the beloved Juice series with an extra-fine 0.4 mm point and two captivating color ranges: soft pastel shades (including white for dark paper) and sparkling metallic tones that shine brilliantly on any surface.
The newly developed Synergy Tip combines with optimized new pigment gel ink for stress-free startup, smooth flow even in ultra-fine lines, and excellent durability against pressure—meaning fewer breaks and consistent performance. Vibrant, fade-resistant, water-resistant ink ensures your notes stay vivid and readable over time. The body features a clear knock indicator (ON/OFF visible at a glance), a comfortable rubber grip, and a sleek resin barrel. Perfect for tiny handwriting, precise planner checks, dark-paper notes, or adding metallic flair to cards and journals—fine lines never felt so effortless and beautiful.
Key Features
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Ultra-fine 0.4 mm tip — super-slim yet incredibly smooth writing thanks to the new Synergy Tip design
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New pigment gel ink — optimized for extra-fine lines with vivid color, quick-drying, water resistance, and lightfastness
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Pastel & metallic options — pastel set (including white) writes clearly on dark paper; metallic set sparkles with rich shine
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Knock indicator & comfort — visible ON/OFF status, rubber grip, and balanced body make it easy and pleasant to use
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Versatile precision — ideal for detailed notes, planner checks, small handwriting, dark-paper writing, or metallic accents
Specifications
| Tip Size |
0.4 mm (ultra-fine) |
| Ink Type |
Water-based pigment gel ink |
| Body Dimensions |
Max diameter 10.5 mm × Total length 142.8 mm |
| Mechanism |
Knock-type with ON/OFF indicator |
| Colors |
Pastel (incl. white) and metallic ranges available |
| Usage Notes |
Shake gently if needed; cap tightly after use; excellent for precise writing, dark paper, planners, journals, or metallic effects |