Concentrated. Small amount added to water or other cleaning products destroys odors on contact without changing cleaner property. For mopping, shampooing, rinsing or use in hand sprayer or fogger. Nonflammable; will not stain any material unaffected by plain water. Biodegradable. Recyclable packaging. Packaging contains 72-77% post-consumer material and 73-78% total recovered material. 4 bottles per case.