Main features:
1. Anti-clogging, advanced dual airflow technology;
2. Easy 1-second-capping system;
3. Customizable color, oil-window shape and size, logo;
4. Big ceramic coil, big cloud, supreme taste;
5. 2ml , optionally heavy metal free;
Other Features：
6. Medical-grade Eastman PCTG, corrosion proof;
7. Portable mini size;
8. Draw activated, simple to use;
9. Rechargeable.
