Conveniently refills with ink cartridges (black, blue, and blue black, green, purple, and red color cartridges available), so no more messy hands! Weighs 0.6 oz including cartridge.
Size: 4.75 inches (12 cm) with its cap on and 4.25 inches (10.75 cm) without cap (5.3 inches or 13.5 cm when capped on back).
It can also use a Pilot CON-20 or CON-50 converter.
