Quick Features

What are the dimensions of the Niblet?

The Niblet is measured at 4.25 inches capped, 5 inches long opened. Approximately 0.5 inch diameter

Are the Niblet nibs interchangeable with Estie?

Yes, as this is a #6 Jowo nib, it will be interchangeable with your Estie, giving you more variety to your writing!

Note that it is not compatible with the JR nib, which takes a #5 sizing

What converter does the Niblet take?

Given it's smaller size, the Niblet takes a converter in standard short international size.

High-Quality Materials

Each pen is crafted with premium materials, ensuring long-lasting performance and a luxurious feel.

What Is Esterbrook's Return Policy?

If you are not happy with your product, please email info@esterbrookpens.com with your order number to begin the return process

A Compact Classic

Sleek, portable, and full of personality, the Niblet is a true pocket 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 is available in six signature acrylic finishes, each with a distinctly vintage character. These hand-turned resins are 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 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 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 pen enthusiast.

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 pen truly your own.

It’s the charm of a little pen with the power of a big nib — a playful twist for everyday writing