1. 0.5ml/0.8ml capacity for options.
2. Fit for thin/thick/thicker cbd hemp oil, co2 oil
3. Food grade PC tube, more healthy
4. Good taste, No leaking, No burn smell
5. Easy to filling by machine.
6. You can choose Plastic and metal Tip, many color for choose
Specifications of C3 CBD Cartridge:
C3 CBD Cartridge
For CBD oil/CO2 oil/ Hemp oil
Round/ flat (plastic/metal)
Foam package/ Tube package/ gift box package/ OEM package