The pen is equipped with a Goliath medium blue ink cartridge and is compatible with all standard Goliath ink cartridges. The springloaded precision push mechanism is particularly practical to use and lets the tip sink quickly and easily. The indispensable ballpoint pen for everyday life is more colourful than ever with the ColormatX collection. The purple barrel made of highquality aluminium with a length of 19.9 cm glides comfortably over the paper and fits perfectly in the hand. The highquality ballpoint pen from Caran d'Ache is a real eyecatcher with its hexagonal barrel and the monochrome concept and the highcontrast surface game.