**Product Specifications:**
**Brand:** KACO
**Product Name:** KaCOGREEN ROCKET Fine Point Gel Pen II
**Features:**
- KaCOGREEN ROCKET Fine Point Gel Pen II, designed to assist in studying and test-taking
- Suitable for subjects such as Physics, Chemistry, History, Biology, English, and Mathematics
- Features a low center of gravity design for stability while writing
- DuraBall durable pen tip for smooth and steady writing
- Internal weight balance for a low center of gravity feel
- Fixed internal rotating structure to prevent parts from falling out when changing refills
- Soft rubber paint finish with 360° anti-slip dots for comfortable and long-lasting writing
**Pen Specifications:**
- **Pen Body:** Acrylonitrile-Butadiene-Styrene (ABS) plastic
- **Ink Color:** Black
- **Tip Size:** 0.5mm
**Packaging Details:**
- **Color:** White
- **Quantity:** 4 pens per box
**Compliance Standards:** GB/T37853-2019, GB21027-2020
**Dimensions:** 139mm x 13.5mm x 10mm
**Weight:** 4.2g
**BornforExcellence**
(Note: Specifications may vary slightly due to individual writing habits.)