Far-red heater is made of premium stainless steel, rust resistant, sturdy, heat resistant, and can stand up to a long time.Made of heat-resistant stainless steel for durability and solidity. Specifications: Material: Stainless steel; Color: As shown in the picture; Fuel: wood, twigs or leaves, coagulating alcohol; Size: Approx. 4.5 x 5.7 inches (11.5 x 14.5 cm); Weight: Approx. 15.2 oz (438 g); Package: 1 x handle x storage bag, gas and other accessories are not included.