Brass furnace core, aluminum alloy furnace, solid material for long service time. The fire extinguishing cover can be rotated 360 to adjust the firepower, and then it can be completely covered to extinguish the fire. Porous design, increase air circulation, make oxygen sufficient. The furnace core is and explosion-proof, with high firepower. With a bag for convenient carrying and storage. Built in sealing rubber design, which can store unused alcohol for a short time. Compact size and easy to use. There is slight color difference, please refer to the actual product. Colour:Gold Material:Aluminum alloy + copper Package Contents: 1 x Alcohol Backpacking Stove kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.