Science of Vaping Shift Mod

* 18650 Tube
* 22mm
* 304 SS
* Silver Plated Copper Pins
* Berylium Copper Springs
**Rda not included. Mod only**
* 22mm
* 304 SS
* Silver Plated Copper Pins
* Berylium Copper Springs
**Rda not included. Mod only**