Nothing like you may have used before these needle point tips are more like a roller ball pen, they are not fiber tip liners. Reminiscent of rapidograph pens, they are fluid and roll across the page with zero drag with rich black water-based, water and fade proof pigment ink. Comes packages in a reusable zip storage case. Makes a great addition to your drawing pen choices!
Set includes 6 point sizes: 005 (.20mm), 01 (.25mm), 02 (.30mm), 03 (.35mm) , 05 (.45mm), and 10 (1.0mm)