uni-ball PIN fineliner, 0.4 mm, black, pigment ink

Fine fineliner for precise lines and detailed work.⁠‌‌‌‍‌‌‌‌‌‍‌‍‌‍‍‌‌‍‍‌‍‍‌‍‍‍‍‌‌‌‍‍‍‌‌‌‌‍‌‍⁠ The pigment ink doesn't fade and dries quickly, perfect for drawing and writing.⁠‌‌‌‍‌‌‌‌‌‍‌‍‌‍‍‌‌‍‍‌‍‍‌‍‍‍‍‌‌‌‍‍‍‌‌‌‌‍‌‍⁠

When do you need a reliable fineliner?
A fineliner with a 0.4 mm tip is ideal for detailed writing, technical drawings and precision work where you need thin, sharp lines. You use this pen when ordinary ballpoint pens are too thick and you want more control over your line work, such as when filling in forms, making notes or drawing detailed sketches.

Why choose a 0.4 mm line width?
The 0.4 mm tip offers the perfect balance between fineness and legibility. This width is thin enough for accurate work, yet still clearly visible on paper. You can write small text without the letters running into each other, while your lines remain well defined.

The advantage of pigment ink
The pigment ink in this uni-ball fineliner produces an intense, durable black colour that does not fade. This type of ink adheres better to paper than ordinary ink and is resistant to light and moisture. As a result, your drawings and notes stay clearly legible for years.

Practical tip for optimal use
Store the fineliner horizontally and make sure the cap closes properly to prevent drying out. The black body makes it easy to spot the pen among other writing materials. The consistent ink flow also allows you to write for longer periods without increasing pressure, which is handy during extended drawing projects.