What is the black cartridge my vape pen came with?
IT'S A MOCK-UP.
A black cartridge is included in your vape pen packaging. This cartridge is not functional and for merchandising purposes only. Remove the cartridge from your vape pen by turning it counter-clockwise (left), and discarding before use. Replace this mock-up cart with your Amphora CBD vape cartridge to being vaping.
Any filling or use of this cartridge should not be attempted for any reason.