Dpower Ultralight Foldable Camping Stove for Outdoor Backpacking, with Piezoelectric Ceramic Ignition, 12-month Warranty Bsyexcellent is the only authorized seller for Dpower Ultralight Foldable Camping Stove. Strong & Sturdy: Made of aluminum alloy and stainless steel, can stand high temperature and weight. Piezoelectric Ceramic Ignition: 1-1.2 million times. Efficient & Easy: Boil 2 pints of water in 5 minutes. The valve is designed to adjust flame. Compatible: Use with straight butane or butane-propane mixed fuel canisters with threaded 7/16 NS Lindal Valve (EN417).