100% natural product cleans sinks, counters, microwaves, refrigerators, pots and pans, tubs, toilets, pools, laundry and more. Sprinkle in garbage disposals, drains and grease traps for deodorizing. Naturally occurring substance. Nontoxic. Safe for septic systems. Water soluble. Packaging contains a minimum of 35% post-consumer material. 16-oz. box. 24boxes per case