Snowhite Best-Selling Rollerball Pen

- Classic direct liquid rollerball pen design

- GALAXY series

- Six core technologies for meticulous craftsmanship

- Large ink capacity with quick-drying ink

- Stable ink flow, no leakage or smudging

- Smooth writing experience with bullet tip

- Tungsten carbide ball for durability and smooth writing

- Multi-layer fin structure for stable ink flow

- Adjustable internal pressure to prevent ink leakage

- Visible ink reservoir for monitoring ink level

- High-precision bullet tip with tungsten carbide ball

- Quick-drying, high-quality ink for clean writing

- Each pen can write approximately 1100 meters, equivalent to 3 regular pens

- One Chinese character equals about 3 centimeters and can write approximately 35,000 characters

Note: The above data is sourced from Snowhite laboratories and is for reference only.