Esterbrook Fountain pen

Sea Glass: Soft and serene, with a hint of coastal charm. A compact classic Sleek, portable, and full of personality, the Niblet is a true pocket fountain pen - but make it Esterbrook. Inspired by the silhouette of our Estie, the Niblet keeps the curves and character of its older sibling in a condensed format that fits perfectly into bags, pockets, or pen cases. Ideal for daily journaling, quick notes, or travel. Style in every detail The Niblet has an acrylic finish and a distinctly vintage character. This hand-turned resin is rich in depth and texture, with swirling patterns, bold contrasts, and warm tones that harken back to the golden age of writing instruments. The result is a fountain pen that feels both nostalgic and fresh - an ideal companion for writers who appreciate color, craftsmanship, and a bit of flair in their everyday tools. Every fountain pen comes in a retro-inspired presentation box, paired with a soft felt pen pouch - making this a standout gift for yourself or a fellow fountain pen enthusiast. Each Niblet includes a custom mini converter and accepts standard international cartridges for added versatility. The threaded, postable cap adds functionality, while a distinctive jewel-like gold-plated roll stop adds a vintage flourish in place of a traditional clip. Write the way you want! Inside the Niblet, we've outfitted a #6 Jowo nib - the same trusted nib found in our Estie line - ensuring a smooth, reliable writing experience and full nib compatibility for collectors. That means you can swap in any of your favorite Estie nibs, from custom grinds to specialty sizes, and make this pocket-sized fountain pen truly your own. It's the charm of a little fountain pen with the power of a big nib - a playful twist for everyday writing. The Niblet is measured at 108 mm capped, 127 mm long opened and approximately 12.7 mm of diameter.