Searzall is an attachment secured to the top of a blowtorch to create the perfect searing temperature without the off-putting aromas that typically result when cooking with blowtorches;By forcing the thin flame of the blowtorch through two layers of fine, high-temperature-resistant wire mesh, it produces a consistent, evenly spread flame that provides a professional quality finish to meats and other food items;back screen is coated in palladium which provides even more temperature and oxidation resistance;includes: one (1) Searzall , one (1) aluminumsleeve adapter, typically pre-attached to the rear of yourSearzall, one (1) 2-mm allen key, one (1) pre-attachedthumbscrew, one (1) Searzall spacing stick, and oneallen screw pre-attached to the sleeve adapter;Searzall is compatible with the Bernzomatic TS8000 torch head, and 16.4 ounce propane tank