Fonte Sky Blue Fountain Pen | Natsuyoi

Fonte Sky Blue | Natsuyoi is a fountain pen inspired by the summer sky just after sunset—cool, soft, and full of subtle light. This variant evokes the atmosphere of natsuyoi (夏宵), a summer evening when the blue of the sky transitions into deeper shades, and the first stars begin to twinkle on the horizon. The blue barrel with a delicate shimmer refers to the calm, illuminated Milky Way, and the harmonious color gradation between the barrel and the cap creates a natural transition effect—like the sky at dusk.

The set is designed for flexibility and comfortable writing. It includes a standard F (fine) nib and an interchangeable M (medium) stainless steel nib, allowing you to easily adjust your writing style to your preferences. A converter is included for using bottled inks, and compatible ink cartridges are available separately. The slender, lightweight barrel fits well in the hand and is suitable for both everyday notes and peaceful, evening writing for pleasure.

The set includes:

• F (fine) stainless steel nib
  
• interchangeable M (medium) stainless steel nib
  
• converter

Specification:

• Finish: blue glitter barrel, dark blue cap
  
• Dimension: approx. 15 × 135 mm
  
• Filling system: converter / cartridges

Fonte Sky Blue Pen Cartridges:

• Fonte Sky Blue Fountain Pen Cartridges | Black
• Fonte Sky Blue Fountain Pen Cartridges | Mix

Fonte Sky Blue | Natsuyoi is a pen that encourages you to pause for a moment—light, harmonious, and inspired by the serene beauty of a summer evening.