What are THC Carts? A THC cartridge is really a pyrex glass tube which contains concentrated THC oil. The cart takes advantage of a constructed-in atomizer activated by a reusable battery foundation. As soon as activated, the atomizer heats up and vaporizes the THC (or CBD) oil inside the tube. https://rowankwhrz.designertoblog.com/61041401/considerations-to-know-about-bulk-carts