Two-tip pen Twin-tip pen Double fibre-tip pen. Barrel material: PP - guarantees long life. Colour of the barrel: silver-grey. Design: Fine tip + broad tip, pressurised tip. Type of writing fluid: ink. Ideal for drawing, painting, illustrating, writing and colouring. Line width: fine tip: -3.0 mm, broad tip: 0.5 - 0.8 mm. Writing colour of writing instruments: 72 assorted colours. Contents with pack: 72 colours in hangable case, closed at the front with adhesive dot, with hanging tab.