Terp Pen Key Features: Nearly Instant Heatup Breath Activated, No Buttons or Settings Easy Load Design Ultra-Portable Form: 5.5" (140mm) No Butane or Torch Required Micro-USB Charging 3 Year Warranty Simple to use: To start using the Terp Pen, remove the cap and load your material. Loading the device is one of the ways the Terp Pen shows its versatility--either apply oily material to the tip with a tool, or press the heating tip directly into your material. Regardless of your loading method, care should be taken to keep the Pen's 1mm vaporpath clean to avoid clogs. Cleaning is as easy as unscrewing and disassembling the five components of the Terp Pen, and then wiping them clean with Isopropyl per the included guide. Included Items: Boundless Terp Pen 1x Ceramic Coil Multi-Tool Cleaning Tool Micro-USB Cable Quick Start Guide