This portable stove is a must in your later outdoor activities. It is great for backpackers, campers, hikers, hunter, geologists, etc. Features: Folding stove set includes a piezo-ignition stove and a manual ignition stove. Adjustable flame control valve, saves fuel and increases burning efficiency. Strong bracket for stable support. Include an adapter to use with long gas tank. Come in a box for convenient storage and carry. Note: Gas cartridge in NOT included here. Specifications: Piezo Ignition Stove: Material: Stainless steel, copper, aluminum Power: 3000W Gas consumption: 50-100 g/h Unfolded size: Approx. 17 * 7cm / 6.7 * 2.8in (D * H) Stove weight: Approx. 238g / 8.4oz Plastic box size: Approx. 12 * 8.5 * 7.5cm / 4.7 * 3.3 * 3.0in Total weight: Approx. 290g / 10.2oz Manual Ignition Stove: Material: Stainless steel & brass Power: 3500W Folded: 115 * 115 * 75mm / 4.5 * 4.5 * 3.0in Unfolded: 175 * 175 * 75mm / 6.9 * 6.9 * 3.0in Stove Weight: 190g / 6.7oz Gas Adapter: Material: Aluminum alloy + Copper Dimension: 41 * 28mm / 1.6 * 1.1in Weight: 52g / 1.8oz Package List: 1 * Manual Ignition Stove 1 * Gas Adapter 1 * Plastic Box