Features： 1、High intensity aluminum alloy, strong and solid, distortion conservation and durable in use. 2、Spiral connection, simple and convenient to use, easy to connect with camping lamp. 3、One end of the extension rod is provided with a locking device, prevent the gas ejection. 4、Great accessory to extend the distance between gas tank and gas lamp, practical accessory. Specification： Features: High intensity aluminum alloy, strong and solid, distortion conservation and durable in use.  Spiral connection, simple and convenient to use, easy to connect with camping lamp.  One end of the extension rod is provided with a locking device, prevent the gas ejection.  Great accessory to extend the distance between gas tank and gas lamp, practical accessory.  Specifications: Material: Aluminum Alloy  Color: Silver/Red/Black (optional) Size: Short/Long (optional) Diameter: 1.2cm+1.8cm Short Length: 12cm / 4.7in  Weight: 35g / 1.2oz  Long  Length: 21.5cm / 8.5in  Weight: 46g / 1.6oz  Package List: 1 * Extension Pole Package List： 1 * Extension Pole