Measuring only 9.7 cm when closed, just 8.7 cm when opened, and 12.5 cm when the cap is attached to the barrel, the Liliput is one of the world's smallest fountain pens, available in 3 colors. All Kaweco products come with engraving of 1-3 letters. Engraving of 1-3 letters is included in the price. Please write special instructions at checkout with the initials you want engraved.