**Specifications:**
Brand: deli
Model: 51600
Type: Rollerball Pen
Ink Color: Black
Pen Length: 137mm
Tip Size: 0.5mm
Ink Capacity: 1600m
Quantity: 12 pens per box
Features: Quick-drying ink, smooth ink output, no blockage, visible ink reservoir
Additional Information: Metal pen clip for portability, suitable for long-term writing
**Product Description:**
The deli 51600 Rollerball Pen is designed for smooth and uninterrupted writing experience. With a large ink capacity of 1600 meters, this pen features quick-drying ink that prevents smudging and ensures continuous writing without interruptions. The pen is equipped with a visible ink reservoir, allowing users to monitor ink levels at all times. Its metal pen clip design makes it portable and easy to carry around, making it a reliable writing tool for various settings. The pen's 0.5mm tip size and black ink color provide a professional and precise writing experience. Perfect for those who value quality and performance in their writing instruments.