Quantity: one piece (gas not included) Specifications: 9*9*9cm (folded) 16*16*10cm (unfolded) Applicable people: 2 to 3 people Weight: 440g (net weight) Material: The valve and inlet pipe are all copper furnace body with high polishing chrome plating process. Scope of application : hiking, camping, barbecue, outdoor dining, extreme outdoor activities. Material features: stainless steel chrome plating process, not easy to rust, thickened steel, upgraded furnace core design , high flame retardant, high temperature resistance, valve and inlet pipe accessories are made of pure copper, safe and reliable, durable and stable performance, good flame retardant. Energy efficiency: this stove camping gas has been proven to boil a liter of water in just 3 minutes. The rotating flame and honeycomb hood have high thermal efficiency and complete combustion, which can save a lot of fuel. Meet at the camp stove. Save 15% on fuel when cooking. Stability and strength: The serrated support improves friction between the stove and cookware, and three stainless steel arms grip and hold securely, making it which makes them more stable during use. Camping gas stoves are made of ultra-light aluminum alloy and stainless steel, so our gas cylinders are scratch and corrosion resistant. Has non-slip teeth. EASY TO LIGHT AND SAFE: Connect the propane/butane tank to the gas valve and press the piezo ignition switch to ignite. No additional detonator is required. The built-in flame adjustment dial allows you to adjust the flame later as needed. It works well even in bad weather. Valves with built-in thickened seals do not allow air to escape. Lightweight and portable: This outdoor gas stove has a compact design, saving you a lot of space . It weighs only 440 grams. The gas cooktop comes in a nice little case for easy portability. This portable camping stove is perfect for outdoor camping, hiking, backpacking, fishing, snowing and all other outdoor activities. Good quality product