Create lasting creations with Uni PIN Draw and Sketch Drawing Pens Pack of 8, featuring fade proof Super Ink.This eight pack of pens is ideal for a variety of drawing projects, featuring a selection of nib sizes and a brush tip which allows for expressive brush drawing techniques. 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, 0.05mm, 0.1mm, 0.3mm, 0.5mm, 0.8mm, 1.0mm, 1.2mm, Brush - Black . Fade proof Super Ink. Water resistant pigment ink. Approximate dimensions (mm) H 197 W 122 D 21.4. Weight 0.086 KG