Jcvap ICA insert changeable atomizer full build smoking accessories with tianium or ceramic shell sensor for peak pro

The ICA(Insert Changeable Atomzier) Chamber allow us to change your insert within seconds. Only thing need to do is screw the top part and replace the insert. Remark: because the middle pin has no elasticity, it usually will cause the two side pins can't touch well.Only thing need to do is drag out the side pins a little. Issue usually can be solved!