The Uni-ball PIN Line Drawing Pen 0.3mm is a precision fineliner designed for artists, illustrators, architects, and graphic designers who require clean, consistent, and highly controllable line work. As part of the widely trusted Uni PIN range, this pen is a popular choice for professional and technical illustration due to its reliability and accuracy.
Featuring a 0.3mm fine tip, the pen produces crisp, well-defined lines that are ideal for detailed drawing, outlining, and structured sketching. It performs exceptionally well in artistic techniques such as stippling, cross-hatching, and shading, allowing users to build texture and depth with precision.
The pen is filled with Uni Super Ink, a fade-proof and water-resistant pigment ink that maintains strong, long-lasting results. The ink is also watercolour-safe, meaning it will not smudge when exposed to water after drying, making it highly suitable for mixed-media artwork.
Built with a durable steel-supported nib, the Uni-ball PIN ensures consistent performance and structural stability even during extended use. With its balance of precision, durability, and professional-grade ink quality, the 0.3mm PIN pen is an essential tool for detailed illustration and design work.
| Product Type | Fine Line Drawing Pen |
| Brand | Uni-ball |
| Series | PIN |
| Tip Size | 0.3mm Fine Tip |
| Ink Type | Pigment-Based Uni Super Ink |
| Ink Properties | Fade-Proof, Water-Resistant, Watercolour-Safe |
| Nib Construction | Steel-Supported Durable Tip |
| Line Quality | Crisp, Clean and Consistent Lines |
| Techniques | Stippling, Cross-Hatching, Shading, Technical Drawing, Illustration |
| Usage | Architectural Drawing, Graphic Design, Manga, Anime, Sketching, Professional Art |
| Suitable For | Artists, Designers, Architects, Students, Illustrators |
| Product Categories | Fineliners & Markers |
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