Ink cartridges for 4mm / 2.6mm fountain pen

High-quality ink cartridges for fountain pens – 52 mm long

Looking for reliable cartridges for your favorite fountain pen? ✒️ These classic 52mm cartridges fit most models – including the Classic Script , Star Warrior , and Blue Lagoon .

• 🎨 6 colors to choose from – from classic black to intense turquoise
• 📦 Depending on the variant: 5 or 10 pieces in a set
• 🖋️ Standard size: 4mm / 2.6mm – fits most pens on the market
• 🧪 High-quality ink – ensures smooth and intense writing

Available ink colors:

• 🖤 Black
• 🔵 Navy blue
• 🔷 Blue
• 🔴 Red
• 🟢 Green
• 🌊 Turquoise

Add to cart and enjoy hassle-free writing every day 💧🖊️

Specification

• Cartridge length: 52 mm
• Hole size: 4 mm (outer) / 2.6 mm (inner)
• Type: Ink cartridge
• Packaging: Foil
• Material: High-quality plastic
• Quantity in set: 5 or 10 pieces (depending on color)