Kaweco Lunar Sport Fountain Pens

Kaweco Lunar Sport fountain pens give the familiar octagonal pocket pen an iridescent finish that changes as the light moves across it. Choose Light Blue, Shadow Blue, Light Purple, or Shadow Purple: four ways to enjoy the Lunar’s shifting color.

The lightweight plastic body slips easily into a pocket, and posting the screw-on cap brings it to a comfortable writing length. Each colorway has a steel nib and uses short international ink cartridges. For bottled fountain pen ink, add a Kaweco Mini Converter, sold separately.

Compare Lunar Sport colors below, then choose your nib size on the product page. For other finishes and materials, explore the full Kaweco Sport fountain pen range.