Collection: Esterbrook Estie Sea Glass

The Estie Sea Glass is inspired by the calming hues of the ocean, offering a serene writing experience with every use. Its smooth design and cool tones make it a unique addition to any collection, perfect for those who seek both tranquility and elegance in their writing tools.

Esterbrook Estie Sea Glass

2 products

  • Bottled Fountain Pen Ink

    Choose bottled fountain pen ink if you want the widest color selection and a more refillable writing experience. Bottled ink works with compatible fountain pens using a converter, piston filling system, or other bottle-fill mechanism.

  • Fountain Pen Ink Cartridges

    Choose ink cartridges if you want a simple, convenient refill option with less setup and easier travel. Cartridges are a good choice for everyday writing, school, work, and anyone who wants a faster refill process.

  • Flushing your fountain pen regularly—

    especially when changing ink colors, every six weeks, or before storing the pen—is essential to prevent ink residue buildup, muddy color mixing, and clogged feeds that can lead to scratchy or inconsistent writing.