ONLINE guľôčkové náplne B čierne, 6 kusov (70012)

Keep your favourite pen writing smoothly with these black ballpoint refills. Ideal for students, office workers, and anyone who writes daily, these refills fit standard G2 (Parker-style) pens, including ONLINE models and many other brands. The bold B line width delivers clear, confident strokes on paper.

Key specifications

• Refill standard: G2 (Parker-style)
• Ink colour: Black
• Line width: B (Bold)
• Quantity: 6 refills
• Ink type: Oil-based
• Tip material: Tungsten carbide ball
• Refill body material: Metal
• Refill length: approx. 98 mm
• Refill diameter: approx. 5.8 mm
• Packaging type: Blister pack

Why choose it

These refills provide smooth, consistent ink flow and quick drying time, reducing smudges and keeping your notes clean. The metal body ensures durability, while the tungsten carbide ball delivers reliable performance over time.

Ideal use cases

• Refilling your favourite ONLINE pen
• Upgrading compatible pens from other brands
• Stocking up for home, office, or school

Good to know

Compatible with any pen that accepts G2 standard refills. The blister pack keeps refills protected and easy to store.