Mitsubishi Pencil Oil-Based Black Ballpoint Pen Refill Sa-7Cn Pack of 24

The Mitsubishi Pencil Oil-Based Black Ballpoint Pen Refill SA-7CN pack of 24 ensures you never run out of smooth, reliable ink for your ballpoint pens. Designed for everyday writing tasks, this refill delivers consistent, high-contrast black lines that enhance legibility and provide a professional finish to your notes and documents.

Perfect for students, professionals, and artists alike, these refills offer long-lasting performance that minimizes interruptions. The oil-based ink formula resists smudging and fading, making it ideal for both quick notes and detailed work, ensuring your writing stays clear and sharp over time.

• Product Material: Plastic and metal components

• Manufacturer: Mitsubishi Pencil

• Pack of 24 refills for extended use
• Oil-based black ink for smooth and consistent writing
• High-contrast lines enhance readability
• Long-lasting ink reduces frequent replacements
• Compatible with Mitsubishi ballpoint pen models
• Resists smudging and fading for clean writing

Gently remove the empty refill from your ballpoint pen and insert the Mitsubishi Pencil Oil-Based Black Ballpoint Pen Refill SA-7CN securely into place. Ensure it clicks or fits firmly before writing. Use the pen as usual for smooth and consistent ink flow. Store unused refills in a cool, dry place to maintain ink quality.

Store refills away from direct sunlight and extreme temperatures to prevent ink degradation. Keep the tip covered when not in use to avoid drying out. Avoid dropping or applying excessive force to prevent damage to the refill mechanism.