**Specifications:**
**Brand:** deli
**Model:** DL-S60-A
**Type:** Gel Ink Pen
**Ink Color:** Black
**Size:** 146mm (single pen)
**Specifications:** 12 pens per pack, 0.5mm bullet tip
**Features:**
- Smooth oil-based ink for effortless writing
- Tungsten carbide ballpoint for durability
- Soft rubber grip for comfort
- Convenient push-button mechanism for easy refills
- High-precision bullet tip for smooth writing without scratching paper
**Additional Information:**
- The "" ink formula offers smooth, consistent, and saturated writing experience
- Each pen can write a length of ≥400m
**Product Information:**
- **Brand:** deli
- **Model:** DL-S60-A
- **Type:** Gel Ink Pen
- **Color:** Black
- **Size:** 146mm (single pen)
- **Specifications:** 12 pens per pack, 0.5mm bullet tip
(Note: Some content has been omitted for brevity)
