Flue Extension Heat resistance chimney stove flue pipe is used for flue heating equipment and helps prevent sparks from flying out. Features a detachable design. Stove chimney is strong, durable, and practical. Premium Material The stove pipe flue extension is made of stainless steel, resistant to high temperatures. Features a detachable design, good toughness, wear resistant, very strong, and not easy to break. 90 Degree Elbow Pipe The 90-degree bend can be used in areas where space is limited or where bending is required. Suitable for use with hot tents with stove hole, hammock tents, RVs, outdoor camping wood stoves, and indoor heater pipes. Easy to Use The small end of the chimney has a locking design, making it easy to distinguish between the large and small ends. Simple and convenient to install, saving time and effort. Widely Used The Stove Pipe Elbow diameter is available in 5/7/8/10cm. Suitable for wood stoves, tent stoves, fireplaces, wood burners, camping stoves, and furnace accessories. Note: As the chimney is a fragile and deformable product, slight deformation and bumps due to transportation are normal and can be slightly corrected without affecting use. Specification: Material: Stainless Steel Size Chart: Tube Diameter: 5/7/8/10cm Package Includes: 1 pcs Chimney Pipe Note: Please allow slight variations due to manual measurement and different monitor displays.