There's no fading of your artistic creations with Uni PIN Artists Selection Drawing Pens Pack of 5.Featuring an expert selection of five pens, there's the ultra-fine 0.03mm tip perfect for detailing, the 0.2mm to make a precise mark that's clear while the robust 0.5mm tip is great for definition and the 0.8mm is ideal for colour blocking. The PIN's brush tip is made for lettering and brush drawing. All nibs are great when shading, stippling, layering, and hatching. Containing Super Ink to protect your creations from fading, the ink is water resistant too so the drawing pens can be used with watercolour and will not smudge when wet. Ideal for all your artistic creations whether at home, in the office or for school and university studies.. Nib sizes, 0.03mm, 0.2mm, 0.6mm, 0.8mm and Brush - Black. Fade proof Super Ink. Water resistant pigment ink. Approximate dimensions (mm) H 197 W 102 D 16.4. Weight 0.068 KG