This playful two-piece ballpoint pen from Traveler's Company is easily portable, pleasant to use, and designed to get better with age. It measures only 4" capped and extends to 5.6" for comfortable writing with the cap posted on the back. A replaceable fine-tipped ballpoint cartridge is practical on all kinds of paper. The strong metal clip makes it easy to attach this pen to your notebook or bag. The brass body is unplated and develops a lovely patina on your travels.