Oil vaporizer: This kind of vaporizer is built to get the job done with oil-primarily based herbal concentrates, that are liquid and relatively runny. The Shiv is undoubtedly an example of an oil vaporizer. Mainly because its 510 threading is retractable, it’s designed for use with narrow oil cartridges. Physical https://www.lookah.com/vaporizers/510-thread-battery/