black or custom
1. Higher End Appearance
It is full of mature, strong, stable energy and feeling, Classic and higher end but not so shinny. White Mouthpiece, ceramic central post, which makes this entire pen very clean and healty.
2. Ceramic coil and Ceramic central post
Ceramic central post instead metal post, when customers are using it, more healthy and will rest assured on the quality. also can pass heavy metal tests. which conforming to local related ECO-Friendly requirements.
3. Visable transparent Window
The mouthpiece is more human aesthentics, Visable transparent window, you can see the leftover oil inside clearly.