Fountain Pen Ink Cartridges – 5-Pack Refill for Standard 2.6mm Pens
Reliable flow. Clean design. These compact ink cartridges deliver consistent performance for your everyday writing tools. Designed to fit most standard 2.6mm fountain pens, they're perfect for the office, meetings, or writing on the go.
Product Details • Quantity: 5 ink cartridges per pack • Cartridge Diameter: 2.6mm • Ink Quality: Smooth, stable flow with rich color • Use Case: Ideal for office professionals, journaling, or daily writing • Portability: Slim and compact – fits easily in pen cases, briefcases, or travel bags
Compatibility Note • Designed for pens using 2.6mm standard international-size cartridges
Why Ardenor Pair your fountain pen with a refill that matches its precision. Whether you're signing documents or crafting your thoughts on paper, these cartridges are designed to support clarity, consistency, and confidence.
