**Product Specifications:**
**Brand:** Schneider
**Model:** K1
**Origin:** Germany
**Ink Color:** Black
**Material:** Plastic pen body
**Weight:** Approximately 10g
**Specifications:**
- Diameter at grip: Approximately 9.5mm
- Length: 135mm
- Writing line width: Approximately 0.5+mm (G2 refill)
**Features:**
- Smooth writing experience
- Large ink capacity
- Resistant to smudging and wear
- Environmentally friendly resin material
- No ink accumulation
- Stable ink flow
- Long-lasting: Writing length tested to be over 1100 meters
- Suitable for exams, note-taking, and other writing scenarios
- Quick-drying ink
- Can switch between Chinese and English writing
- Compatible with various neutral pen components
- Gelion+ refillable pen
**Packaging:** Classic and minimalist design to prevent damage during transportation
**Ink Type:** Waterproof ink suitable for signing important documents
**Additional Information:**
- Features a 2.5mm center ring and double grooves at the core end
- 8-angle support and three-stage frosted front neck design
- High-quality segmented steel ball tip
- Front end wrapped in a 1:1:1.16 ratio
**Note:** Product information provided by Schneider, tested and verified by the company.
