... diameter: 6mm *Total length: 70mm (contain the filter) *Screw thread: 510 thread *Clolour : red,blue,pink,transparent,yellow,etc customerized *Capacity ... .8ml *Resistance: 1.8/2.4/2.8ohm *Compatible with 510/eGo-O/eGo-T/ eGo-k/ eGo-Qbattery *Available battery ... or fees are buyer responsibility. high quality no leak colourful 510 thread ego ce5 atomizer