Hotline: 16297 (9 AM to 8 PM) 
Hello, Sign in 
Cart 
With 1100 meters of endurance, the Deli S656 Roller Ball Pen uses quick-dry liquid ink. A 0.5mm stainless steel needle tip maintains consistent flow without smearing on paper. Clear barrel walls show the remaining supply to prevent sudden depletion during exams or meetings.
Key Features
- 1100-Meter Endurance: High-capacity liquid ink reservoir for extended usage. Writes through multiple 100-page notebooks before emptying.
- Quick-Dry Formula: Liquid ink that bonds to standard paper instantly. Eliminates palm-smudging for left-handed writers or fast note-takers.
- 0.5mm Needle Tip: Stainless steel precision point for sharp line density. Resists bending or leaking during high-pressure writing sessions.
- Transparent Ink Window: Integrated barrel indicator for real-time supply monitoring. Shows exactly when a replacement from the 12-piece pack is necessary.
- Metal Pocket Clip: High-tension steel clip attached to a snap-fit cap. Secures the pen to pockets despite road dust or movement.
Frequently Asked Questions
Is Deli roller ball pen smudge proof?
Quick-dry technology stops ink from smearing across the page. The liquid formula sets immediately after contact with paper fibers.
How long does a Deli 0.5mm pen last?
Each pen covers 1100 meters of continuous writing distance. This capacity supports several months of daily academic or office work.
