Iroda MJ-300 MICRO-JET Cordless Refillable Butane Torch (Black) Piezo electronic ignition system with safety locking switch. Powered by Iroda RC-30 fuel cell Flame temperature up to 1300C / 2400F Windproof flame and waterproof ignition make the MICRO-JET ideal for camping and outdoor use. Compact size allows the unit to fit easily into any first aid / survival kit or tool kit.