Conduction/Convection - The "Terpcicle" Quartz by the Rogue Wax Works (RWW).  These babies are simple, effective and incredibly powerful little torch heated vaporizers, hand-made by The Rogue Wax Works in the USA. The Terpsicle makes use of Hybrid heating with both conduction and convection coming heavily into play. Suitable for both portable use with a J-Hook or at home using a glass rig/bubbler! These are not to be used natively, joining glass for cooling and a mouthpiece is required.  Before going any further we can highly recommend checking out the Terpsicle Demonstration Video by RWW as this will give you a visual demonstration of exactly how this device functions, along with a fair idea of what you can expect when using it. We're actually not going to include any heating instructions in this listing as the above video covers this completely.   The Terpcicle has a Quartz heater and can be used without a metal mesh screen for the purest of experiences. Simply load your herb in and tamp a little before use... But don't worry if that's not your thing, they also come with strong mesh screens which can be torched then brushes clean for years to come! These allow for ground material and faster extractions. You can also add in a little hemp wool or terp balls to the herb chamber, then load in dabs or cbd hash. When used this way The Terpsicle is one of our favourite setups for hash.  It's not a bad idea to grab a Sick Clip to either hold your chamber section on your glass, the chamber and adapter together, or get two and clip all of the above so that only the heater section can be moved freely! Also a wide base Glass Stand will save you having to put the hot glass down on a surface if you're switching things around or using it with hot ruby balls for concentrates/hashes.    Includes The Terpcicle Full Device  Two Screens (Stainless Steel) Stirring Tool (we don't stir this vape)   Specifications Quartz Terpcicle Heater Borosilicate Glass Bowl Borosilicate Glass Adapter Adjustable Bowl Size using provided screens  Up to 0.4g Capacity  Approx. 4.25 inches Long 14.4mm Joint Size Compatible with whole flower nugs or ground material Requires a Blowtorch - We Suggest the Big Shot GT-8000 or Yocan Red Torch For Debowling the herb chamber the PortAVB is hard to beat