Cordless Pyropen piezo soldering iron powered by butane gas. Temperature adjustable by varying gas flow. Push button self-ignition makes the tool ideal for single-handed operation. Supplied complete with 3.0mm long-life tip, hot blow nozzle, heat deflector, spanner, protective cap and operating instructions. Reservoir in handle holds sufficient butane gas for approx. 3 hours continuous operation. Use gas refill PGR1.