A cart is actually a vape cartridge, which is quite confusing since the phrase “cart” strictly refers to a single piece of hardware. Carts are prefilled containers that contain liquid cannabinoids extracted from cannabis plants. The cartridges are compatible with 510-thread vape pens that vaporize the liquid within to allow you to smoke it. The carts include a proprietary mix of Delta-8 hemp extract and terpenes for smell and taste. This combination provides all of the advantages of Delta-8 in a vape form.