Deli Fine Liner Tip (Q90006)
Fineliners contain an ink reservoir made from polyester. This is filled with ink that is dispensed evenly by the pen tip when writing or colouring. How long a fineliner will last depends entirely on the writing surface and the pressure applied by the user when writing. However, the rougher the paper, the faster the fineliner will run out and the sooner the tip will wear out.