Reduces friction between moving parts. Helps prevent rust. Use on saws, cutlery, grinders, slicers, and other food equipment. Easy to use?spray a light coating directly onto metal surface or apply to clean cloth and wipe onto surface. Approved for use on food contact surfaces. Application: Tools; Cutlery; Food Preparation Equipment; Capacity (Volume): 32 oz; Packing Type: Spray Bottle.