Have you seen anyone vaping and wondered what they’re vaping on? Ever seen someone vaping a yellowing orange tint or even green liquid in their vaporizer and wondered what that was? Well that’s cannabis extract oil, which brings a whole new level of discreet and easiness to smoking marijuana. No need for a marijuana vaporizer when you can just attach a clearomizer or atomizer to a battery and vape away with no lingering odor of cannabis that some may not like. It might not work the first time but if it does not, keep trying, it’s fairly easy to do.