This THC-free, CBD Vape Cartridge is remarkable! It induces no intoxicating effects and is very helpful in treating pain, anxiety, epilepsy, multiple sclerosis, the adverse effects of chemotherapy, and so much more. This CBD Vape Cartridge delivers medicating relief rapidly. Each contains 0.9ml with 300mg CBD per cartridge. This cartridge is compatible with all standard vape pen batteries.