Features of Tree of life:

1. 510/eGo thread,compatible with all 510/eGo atomizer/claromizers

2.100% Polished stainless steel body

3.Top cap has an adjustable pin for the atomizer,smooth airflow

4. Power strong,individualizaton design,fully mechanical switch

5. No PCB board to avoid short circuit and breakdown,more durable

6.Bottom Firing button with thread locking ring 

7. Both single body and kit packing available.                                 http://www.waideacig.com/