Features and Benefits: Compact palm size is perfect for tool kits and field service kits Produces an adjustable wind resistant flame with temperatures up to 2500?F/1300?C perfect for many micro torch applications Built-in safety lock with improved easy to use self-ignition system Meets Consumer Products Safety Commission (CPSC) child safety requirements Powered by refillable fuel cell (included) with flame adjustment lever Built-in fuel level viewing window. Use with Master Ultrataner Butane for best performance. Pinpoint flame is perfect for soldering de-soldering heat shrinking and terminating heating lighting and many other applications. Patent pending.