... )*34mm(D)PropertiesE cigarette accessoriesMaterialaluminiumTypecylinder with 3 slotUsageFor fix the ecig,let the e cig no crackingWeight160gColorSilverPackageOEM packageCertificatesCE,ROHS,SGSPayment & Shipping ... battery any more 3. Extend the working life for your ecig 4. All made by aluminium, beautiful appearence like a work ...