0.5ml Available in 1.6 or 2.0 inlet holes
Authentic CCell TH2 Oil Cartridge with unique and state of the art ceramic atomizer as opposed to a cotton wick. The preferred battery for use with this cartridge is the CCell M3 or CCell Silo.
Hole size corresponds to the viscosity of your extract. The higher the viscosity, the wider the required hole. 2.0 is recommended for thick distillates.