Are you looking for a professional and practical exhaust solution? Our product is an excellent 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 and enhanced safety - Made from aluminum foil and stainless steel for easy cleaning and reliable performance - Flexible design allows for easy installation and replacement; 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