You're mid-diagram, mid-label, mid-anything — and your pen's either bleeding through the page or you've run out of the one colour that matters. The Artline Supreme Fineliner fixes both. Water-based ink sits on the paper, not through it. The 0.4mm nib draws clean, consistent lines for annotations, technical sketches, or colour-coding a filing system that's been "we'll sort it" for three months. This pack of ten assorted colours means you grab the right shade without hunting through a drawer. Smooth, glossy grip keeps your hand comfortable well past page twenty. Part of a 30-colour range across 0.4mm and 0.6mm nibs, so when you need a specific shade next term or next project, it's one order away. RRP $23.98