To implement a cart pen and THC cart, the person basically screws the THC cart onto the pen. The moment linked, the pen heats up the oil in the cartridge, both by way of a button push or by drawing within the mouthpiece, according to the model. Down below you https://manuelgcefi.bloggerbags.com/37926367/the-ultimate-guide-to-buy-thc-cartridges-online