Description: 【Flue Extension】 Heat resistance double chimney stove flue pipe inner tube is made of aluminum alloy, and the outer tube is galvanized and baked white paint. Detachable stove chimney is durable to use. 【Premium Material】The stove pipe flue extension is made of aluminum alloy, high temperatures, detachable design, very strong, durable, and not easy to break. 【Good Connection】Extended elbow tube tightly connected, When connecting with other pipes of the same diameter, the connecting joint is tight, and no gas leakage. 【Easy to Use】Connect without tools. The installation is convenient, the connection is reliable, the tube's big head covers the tube's small head, and the construction is convenient and quick. 【Widely Used】Inner pipe diameter is 6cm/2.36inch, outer pipe diameter is 10cm/3.94inch. Suitable for wood stove, tent stove, fireplace, wood burner, Camping Stove, and Furnace accessories. Specification: Material: Aluminum Alloy Length: 17cm/6.69inch Diameter: Inner Pipe: 60mm/2.36inch, Outer Pipe: 100mm/3.94inch Package Includes: 1 Chimney Elbow Pipe Note: Please allow slightly errors due to manual measurement and different monitors.