For quite thick oils and distillates, you may want to gently heat the cartridge up to help make the oil much easier to transfer, but will not overheat it! THC vape pens are merely one of the many ways to vaporize weed and concentrates. Regardless if you are looking for https://thc-vape-australia34566.blog2freedom.com/35691387/weed-pen-things-to-know-before-you-buy