Free Ink technology is a perfect example of rotring’s innovative force. Our Free Ink writing instruments have clear advantages. The ink feed module gives a free yet controlled flow of ink from the reservoir onto the paper, eliminating the need for a conventional ink storage plug. This makes it possible to use 100% of the ink contents, down to the last drop. Free Ink is efficient but it’s also carefree, even fun to use.

Product Features

• Fine fiber-tip pens with non-fading water resistant pigmented ink and a metal-jacketed fiber-tip nib for accurate drawing on straightedges or templates
• Free-ink technology ensures consistently high line quality to the very last drop
• The ink-level window shows the amount of ink left in the reservoir at any time
• Premium fine-lead mechanical pencil with a comfort grip
• Set contains 3 graphic pens (0.3mm,0.5mm, 0.7mm), 1 mechanical pencil (0.5mm), HB leads and a B30 eraser