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      With the popularity of this release, we are awaiting a new shipment for the Kachofugetsu Flower pen. Note that orders will be fulfilled in approximately 2 weeks from release date. Thank you for your patience!

      Esterbrook is thrilled to unveil the Kachofugetsu Flower Fountain Pen, a stunning collaboration with renowned Japanese artist, Kaoru, of BUNGUBOX.

      In Japan, there are many beautiful words that have been used since ancient times to describe the beauty of nature. "Kachofugetsu" (Flower - Bird - Wind - Moon) is one of them. Inspired by this concept, the Kachofugetsu Flower Fountain Pen captures the essence of the Someiyoshino cherry tree in full bloom, with its barrel adorned with delicate blossoms.

      Crafted from beautiful semi-translucent crackled pink acrylic, the pen features gold accents and a signature gold plated nib bearing the Japanese character for "flower". The unique design allows you to see through to the printed converter, which is adorned with its own pretty pink blossoms.

      We offer you this beautiful "flower" that will never fade away.

      Celebrating our first collaboration with BUNGUBOX, the Kachofugetsu Flower Fountain Pen is a limited edition piece that embodies the artistry and craftsmanship synonymous with both Esterbrook and BUNGUBOX.

      BUNGUBOX is a boutique fountain pen and ink store founded by Kaoru Yamagishi on February 16, 2012, in Hamamatsu, Japan. Kaoru is a forerunner in the area of designing bespoke fountain pens and inks in Japan, taking high-quality Japanese fountain pens and transforming them into delightful pieces of practical artwork that carry a consistent story throughout their naming, packaging, and design.

      Kaoru's mission is to educate, advocate, and preserve the wonderful human skill of handwriting, constantly coming up with new product stories to appeal to an ever-expanding audience.

      Have questions about Nibs? Need to know more to get started? Here are a few links that will help you on your new fountain pen journey!


      • Timeless Heritage: Esterbrook Pens boast a rich legacy dating back to the 19th century, synonymous with quality craftsmanship and enduring elegance.
      • Versatility and Innovation: From classic colors to modern designs, Esterbrook offers a diverse range of writing instruments tailored to meet the needs of various writing styles and preferences.
      • Superior Quality: Each Esterbrook Pen is meticulously crafted using premium materials and innovative techniques, ensuring a smooth writing experience and long-lasting durability.
      • The "Write" Pen for You: Esterbrook Pens offer options for customization, allowing users to personalize their writing instruments with a variety of nib options to suit their unique writing preferences.

      Every aspect of this pen's form and function has been considered. Please see below for some of the highlights of this collaborative Estie.

      • Translucent Material: To celebrate this prestigious partnership, we are introducing our first ever totally translucent body and cap, offering a captivating look inside your pen.
      • Decorative Converter: The talents of BUNGUBOX are in finding — and making — beautiful objects. No part of the pen was left out of Kaoru Yamagishi's eye, as even the converter is decorated!
      • Custom-Designed Nib: The nib of this pen features  Japanese character for "flower", making this a unique and beautiful addition to the standard Jowo #6 nib that comes with each Esterbrook Estie.
      • Elegant Packaging: A pen as beautiful as this one deserves a special box. Each BUNGUBOX x Esterbrook Estie will come in a specially designed box just for this launch.
      • A Note on this pen: Due to the customization of this pen, custom nibs are not included. You can purchase separately here, but it will not be engraved with the Japanese characters.
      • Also note that this cap is a sealed closure, but not a cushion-cap closure. It will feel different than other Esties when capping.