This Koh-I-Noor 4441E ballpoint pen refill in vibrant blue ink ensures your favorite writing instrument continues to perform flawlessly. Designed for smooth, consistent lines, its 0.8mm tip is ideal for a wide range of writing tasks, from detailed notes to everyday signatures. Whether for school, office, or personal use, this reliable replacement refill keeps your thoughts flowing onto paper without interruption.

Crafted for dependable performance, this high-quality pen refill delivers clear and rich blue ink with every stroke. The durable plastic casing houses a smooth-gliding ballpoint, providing a comfortable and effortless writing experience. At 98mm in length, it’s a versatile choice to refresh your pen, ensuring a continuous supply of crisp, bright blue ink for all your daily needs.

Specifications

• Type: Ballpoint Pen Refill
• Model: 4441E
• Ink Color: Blue
• Tip Size: 0.8mm
• Length: 98mm
• Material: Plastic