OEM is available 1.Slim battery Portable E-cigarette Box No light, no burning, no tar CE ... RoHS,SGS.FDA Hottest!!! Super mini lady e-cig 669B,portable electronic cigarette Quick Details(1) Model Number ... 4) weight of kit :0.11kg 5) Total length of e-cigs : 111mm 6) battery colors : as you like 7) ... based on customer's device Hottest!!! Super mini lady e-cig 669B,portable electronic cigarette