Faber-Castell × Kawacoya: Limited Olive Green Pen Set

The Faber-Castell Kawacoya collaboration is here, and stationery enthusiasts everywhere are buzzing with excitement 🖋️. This limited-edition release features the stunning Guilloche Olive Green fountain pen paired with a matching Bible-size planner from Japanese brand Kawacoya. With only 50 sets available, this collectible set combines luxury, style, and functionality in a way that every pen and planner lover will appreciate.
Since its launch in September 2025, by Faber-Castell, this set has become a must-have for fountain pen collectors, planner enthusiasts, and anyone who loves high-end stationery. Let’s take a closer look at what makes this collaboration so special and why it’s perfect for autumn-inspired journaling and business use.
A Closer Look at the Guilloche Olive Green Fountain Pen
The star of the Faber-Castell Kawacoya collaboration is the Guilloche Olive Green fountain pen. Its barrel is decorated with the traditional guilloche wave pattern, giving it a timeless European look that’s both elegant and unique. The pen also features a signature trumpet-shaped cap and a spring-loaded hinge clip, making it not only beautiful but functional.
Designed for comfort, the pen’s slim barrel fits perfectly in a woman’s hand, but it’s also ideal for anyone who loves a smooth, controlled writing experience. The fountain pen nib is 18K rhodium-coated gold, offering a silky glide over paper that turns everyday writing into a luxurious experience.
Prices for this limited edition set are:
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Fountain pen (EF/F): ¥52,800
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Ballpoint pen: ¥33,000
This set is perfect for collectors, office workers, and journaling enthusiasts who want a writing instrument that looks and feels premium while being practical.
Kawacoya’s First Bible-Size Planner
Matching the pen is Kawacoya’s first Bible-size planner, dyed in the same Olive Green premium pigskin. The leather retains its natural texture, giving the planner a luxurious and tactile feel. Its signature snap-button closure is sleek and functional, with silver buttons that complement the pen’s nib perfectly.
The planner comes in two color combinations:
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Olive Green × Black
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Black × Olive Green
Priced at ¥69,300, this planner is ideal for those who want a luxury stationery set for organization, journaling, or gift-giving.

Why This Collaboration Stands Out
The Faber-Castell Kawacoya collaboration isn’t just about looks. It solves a problem for stationery lovers: how to combine elegance, quality, and functionality in one coordinated set. Whether you’re a busy professional needing a reliable pen and planner for work, or a collector looking for a limited-edition piece to treasure, this set delivers.
The Olive Green color is perfect for autumn, offering a calm and sophisticated look that works in both business and casual settings. Plus, the pairing of a high-quality fountain pen and a durable planner makes it a complete stationery solution for anyone who loves writing, planning, and journaling.
Just One More Thing Before You Explore
If you’re still on the hunt for unique, fun, and luxury stationery, you might enjoy checking out Stationery Pal or browsing their blog posts for more stationery inspiration. They showcase a wide variety of pens, planners, and accessories that are perfect for gift-giving, journaling, studying, or just treating yourself. You might just find your next favorite stationery item waiting there ✨.
Final Thoughts
The Faber-Castell Kawacoya collaboration is a limited-edition masterpiece that blends classic European design with Japanese craftsmanship. From the Guilloche Olive Green fountain pen to the premium Bible-size planner, every detail has been thoughtfully designed for stationery collectors, planner lovers, and luxury enthusiasts.
If you’re looking for a high-end pen and planner set that’s functional, stylish, and collectible, this collaboration checks all the boxes. Don’t miss out on this rare combination of luxury, elegance, and practicality.
