Hero 7104 Brown Fountain Pen Ink Bottle — 40 ml

Rich, professional brown dye ink in a 40 ml wide-mouth glass bottle for clean refills. pH-balanced, quick-drying, and gentle on fountain pens.

Product Description

Hero 7104 Brown Fountain Pen Ink delivers a warm, vibrant brown that lends a professional look to notes, journals, and creative work. The dye-based, non-carbon formula gives clear, consistent lines without harming nibs or feeds.

Formulated for balanced viscosity and lubricity, this ink ensures smooth, skip-free performance for daily writing and sketching. Its quick-drying, smudge-resistant finish is especially useful for fast writers and left-handed users.

Packaged in a sturdy 40 ml glass bottle with a wide mouth, refilling converters and eyedroppers is neat and straightforward. The non-corrosive, easy-clean composition helps prevent clogging and keeps pens performing reliably over time.

Key Features

• Rich, vibrant brown dye-based ink.

• 40 ml sturdy glass bottle with wide mouth for mess-free filling.

• pH-balanced, non-carbon, non-corrosive, and non-toxic formula.

• Balanced viscosity and lubricity for smooth, skip-free flow.

• Quick-drying and smudge-resistant finish.

• Minimises clogging and easy to clean from pens and converters.

Ideal For

• Students and school use.

• Professional documents and office use.

• Daily journaling and note-taking.

• Sketching and creative projects.

• Fountain-pen beginners and enthusiasts.

Specifications

• Brand: Hero

• Product Type: Ink Bottle

• Ink Type: Dye-Based Ink

• Colour: Brown

• Volume: 40 ml

• Bottle Material: Glass

• Formula: pH-balanced, non-carbon, non-corrosive, non-toxic

• Drying Time: Quick-drying (smudge-resistant)

• Bottle Feature: Wide mouth for easy filling

What’s Included

• 1 x Hero 7104 Brown Fountain Pen Ink Bottle (40 ml)

Safety & Care Instructions

• Keep out of reach of children; not a toy.

• Avoid contact with eyes and skin; rinse with water if contact occurs.

• Do not ingest; seek medical help if swallowed.

• Store upright in a cool, dry place away from direct sunlight and heat.

• Close cap tightly after use to prevent evaporation and contamination.

• Clean pens and converters regularly to prevent buildup; use a pen flush if recommended.

Why Choose This Product

• Professional, readable brown tone suitable for documents and creative work.

• Pen-friendly, non-corrosive formula that preserves nibs and feeds.

• Reliable, quick-drying performance for fast and left-handed writers.

• Convenient 40 ml wide-mouth glass bottle for clean refills and easy maintenance.