For a cartridge that’s a Jack-of-all-euphoria take a rip of First Class Canna’s Jack Herer Cartridge. First Class Canna starts with high-quality starting materials, then isolates the cannabinoids and terpenes found in Jack Herer’s trichomes. The result is cannabis oil with 85% THC and 7% Jack Herer derived terpenes. Every puff of this cartridge delivers energizing sensations paired with bright, pungent flavors.