Gascru Portable Gas Stove Burner. Piezo Electric Ignition with Auto Safety Device. Aluminum Body. Auto Safety Device. The gas cartridge will be automatically ejected in the event of over pressure in the gas cartridge and the flame will be extinguished High Heat Output. 1.7 Kw Galvinized pot/Pan support. Will not Rust. Indoor/Outdoor. Pefect for Camping, Boating, Picnics, Tail Gating, Fishing, Cooking Outdoors, Emergency Power Outages, and more Portable, Easy to use, reliable for camping or home emergency use.