Hot selling M7*0.5mm tankmizer Bottom dual coil ,top protank
ALD Group Limited [China] 
Specification Size:Φ22*74mm Liquid Capacity:4ml Resistance:2.0/0.5Ω Screw:M7*0.5mm Bottom dual coil Adjustable air flow at 4 levels Website:http://www.aldcigarette.com
