Quantity: 2 piecesMaterial: The camping adapter gas conversion head adapter is made of high-quality material, with fine workmanship, beautiful design, durable, lightweight, strong and sturdy.Automatic shut-off function: This metal gas cylinder adapter has an automatic shut-off function. Connect the long gas cylinder to the tank and it will not leak even if the electric stove is not plugged in.HIGH PERFORMANCE: Camping gas adapters are used to adjust the long flat gas tanks to the gas tank. This saves costs.Applicable uses: gas cartridge adapter Suitable for types of oven. NOTE: Gas cylinders and gas tank nozzles are not included.IDEAL AND PORTABLE ACCESSORIES: The stove burner adapter is lightweight and portable, easy to carry and store, and easy to use. Camping stove adapter for camping burners, hiking, picnic burners, hunting and other outdoor activities.