RioRand Ultralight Backpacking Canister Camp Stove with Piezo Ignition 3.9oz Material: the base of the furnace is one-piece high light aluminum alloy and it's light weight and high strength,the fire plate and the bracket are stainless steel, high temperature resistance. Super Compact: Collapsible design save more space,perfect for hiking or camping and any other outdoor activities. Fuel Canister: butane or a blended fuel mixtured by isobutane and propane,pure propane is not suitable. High Combustion Utilization:honeycomb mesh promote the circulation of oxygen,heating quickly. Easy to store and lightweight, sturdy and large work area ,perfect for frying pans cookware.