Product Description: Quantity: 2 pieces Color yellow Material: Camping Adapter Gas Conversion Head Adapter Made of high quality material with fine workmanship and exquisite design, durable for long term use, lightweight, durable, sturdy. Auto-off function: This metal gas cylinder adapter has the automatic shut-off function. It will not leak even if the stove is not plugged in when plugged into the long tank gas cylinder. High performance: camping gas adapters is used to adjust the long tank flat gas tank. This saves costs. Suitable Use: Adapter for gas cartridges - Suitable for oven types. Note: Gas cylinder and gas tank nozzles are not included. Ideal & Portable Accessory: Stove Burners Adapter is lightweight and portable, easy to carry and store, convenient to use. Camping stove Adapter for camping burner, hiking, picnic burner, hunting and other outdoor activities.