Are you looking for a professional and practical exhaust solution? Our product is an ideal choice. Made with craftsmanship from aluminum foil and stainless steel materials, it offers excellent durability and functionality. Features - Color: Silver - Material: Aluminum foil, stainless steel - Size: 56.00 x 10.00 x 10.00 cm / 22.01 x 3.93 x 3.93 in - Flexible chimney flue constructed from lightweight aluminum foil and stainless steel, providing good barrier properties for safer use - Made from aluminum foil and stainless steel, easy to clean and designed to meet your needs - Flexible and functional, simple to install and replace, suitable for long-term use in high-temperature environments - Can be used for kitchen exhaust systems or burn barrels - Thoughtfully designed to reduce ventilation resistance and prevent air leakage Package list: 1 x Chimney Flue