Weed carts, also known as cannabis vape cartridges, are small, pre-filled containers containing concentrated cannabis oil, which is vaporized and inhaled using a vaporizer or vape pen. These cartridges come in various sizes and concentrations, with the most common types being THC, CBD, or a blend of both. The oil in the cartridge is typically extracted from cannabis plants and can vary in potency. To use a weed cart, you attach it to a compatible vaporizer device, which heats the oil to produce a smooth vapor. Weed carts offer a discreet and convenient way to consume cannabis without the smoke or odor associated with traditional methods.