The eGrip RBA base is meticulously engineered and designed, bringing to you the first changeable and rebuildable coil(>1.2ohms). This new egrip rebuildable base is going to make your vaping more economical and intuitive by replacing or wrapping the coil yourself. In addition it adopts larger air-in flow- with extra air hole in RBA base. Your favorite egrip will me more powerful & remarkable with new eGrip RBA base. 
Package Content: 

1 x eGrip RBA base 
1 x Heating coil 
1 x Screwdriver 
2 x Changeable coils 
2 x Cotton 
2 x Screws