A fade-proof and water resistant pigment ink fine line pen, uni-ball PIN is often the first choice for artists and designers. PINs wide choice of nib sizes allows you to create crisp, clear lines and perfect techniques such as stippling, cross-hatching and shading.

·Drawing pen, loved by architects, artists and graphic designers

·Contains fade-free, water-resistant uni Super Ink

·Nib is supported and protected by steel

·Solid, pigment ink line can easily be used with watercolor as the ink will not smudge when wet

·The brush tip adapts to any pressure, angle or speed of writing, giving you the power to truly master brush script and expressive brush pen painting techniques

·Note: PIN is ideal for artists and hobbyists. It is not intended to be used as a permanent marker on surfaces such as wood, plastic or glass