Safer label. The powder works indoors and outdoors when kept dry. Kills ants, cockroaches, earwigs, silverfish, crickets, centipedes, palmetto bugs, and others. Unbreakable plastic bottle serves as its own applicator and storage container. OMRI (Organic Materials Review Institute) listed and compliant for use in organic gardening pest control. Kills insects by ingestion/dehydration within 48 hours. Contains 77.69% diatomaceous earth. 7 oz bottle.