You can customize multi-function pen with your favorite colors of ink and refills.
![product-style-fit](https://www.mp-uni.com/sg/wp-content/uploads/sites/5/2023/10/product-style-fit.png)
Remarkable Points
- Provides 3 colors barrel, 4 colors barrel and 5 colors barrel
- From 0.38mm-sized ball for thin lines to 0.7mm-sized ball for fine lines
You can customize multi-function pen with your favorite colors of ink and refills.