• Ink refill cartridges designed exclusively for PARKER fountain pens. • The convenient long cartridge keeps the ink contained for effortless refilling. • The richly pigmented ink makes a vivid impression on the page. • The cartridge design allows you to easily use the fountain pen wherever you are. • Includes 5 black ink refills. • Product dimensions: 2 cm wide, 16.5 cm high, 5.6 cm long. • Product weight: 0.032 kg.