1.High Quality 2.Suitcase for eGo Cigarette 3.Colorful 4.FDA,CE,ROHS, ... , green, etc. (optional)Screw thread510 threadMatch ModeleGo eGo-T eGo-C eGo-WCertificateFDA,CE,ROHS,SGS,FCC Why choose Ereiter?At Ereiter ... six strict QC processes including incoming materials QC, IPQC (in process QC on patrol), LQC (line QC), Ageing test ... business relationship. 2013 huge vapor transparent e cigar ego CE4 atomizer