Featuring a tip of unprecedented precision, pilot's g-tec c4 allows you to draw an incredibly thin 0.2mm line, making it perfect for those who need to write a large amount in a small area of the page. The smooth gel ink gives vivid and dense colour and is available in ten different colours, so whether you are drawing for an art project or making notes on a ledger sheet there is always a g-tec c4 for you! The g-tec c4 is also refillable, saving you money and reducing waste.0.4mm tip gives a 0.2mm extra fine line.