Kaweco LUNAR SPORT Fountain Pen Shadow Blue

The Kaweco Lunar Sport Fountain Pen in Shadow Blue is a lightweight, pocket-sized writing instrument. Inspired by deep-space nebulae, it features a deep blue ABS plastic body with an iridescent, color-shifting finish that transitions between blue and purple hues.
Design and Dimensions

• Appearance: Dark blue base with a polychromatic, hue-shifting shimmer paired with clean silver-toned trim.
• Material: Lightweight ABS plastic, making the pen feel nearly weightless at roughly 10.5 to 11 grams.
• Size Closed: 10.5 cm (4.13 inches)
• Size Posted (Cap on End): 12.7 cm to 13 cm (5.12 inches) for a full-sized grip

Nib and Performance

• Nib Type: Stainless steel screw-in #060 nib unit made in Germany, which allows for very easy swapping or changing of nib sizes.
• Nib Sizes: Available in Extra Fine (EF), Fine (F), Medium (M), Broad (B), and Extra Broad (BB).

Filling System and Accessories

• Ink Supply: Uses standard international short size ink cartridges (comes with one royal blue Kaweco cartridge inside the barrel).
• Converter: Compatible with Kaweco mini squeezable converters (sold separately).
• Packaging: Standard black Kaweco paper gift box.