Smokeless Heating: Our smokeless wood-burning fire pit features a double-layer thermal lock design, igniting wood rapidly within 3 minutes for eco-friendly heating in all directions. Choose from three models: 15, 19, and 28 inches. Upgraded 430 Stainless Steel: The upgraded 430 stainless steel inner liner withstands heat up to 1832 without rust or paint peeling, ensuring durability even during prolonged high-temperature use. The carbon steel outer wall is heat-resistant up to 1472, preventing rust and deformation, ideal for winter camping or outdoor gatherings. Easy Ash Collection: Equipped with a pull-out ash tray for easy cleaning, assembly, and portability. Note: After use, allow the fire to naturally extinguish to avoid rust risk from direct water extinguishing. Secure Heating: Designed with a safe distance from the ground on outdoor lawns or terraces, minimizing fire hazards from sparks during camping. Its deep furnace design ensures long-lasting combustion