Diatomaceous Earth (silicon dioxide)

Kills a variety of insects such as cockroaches, ants, earwigs, silverfish, crickets, millipedes and centipedes. Works indoors or out. Contains amorphous diatomaceous earth (silicon dioxide)-an organic product.

But BEWARE.... all Diatomaceous Earth is not the same.
SaferŽ Brand Ant and Crawling Insect Killer Powder with Diatomaceous Earth is made from a patented formula containing amorphous diatomaceous earth, known as silicon dioxide. This particular type of Diatomaceous Earth is derived from fresh water sources and is NOT the same as Diatomite DE which can be derived from unnatural sources and has been linked to cancer. You can shop confidently, knowing that SaferŽ Brand Ant & Crawling Insect Killer is OMRIŽ listed and contains Amorphous(or food grade) Diatomaceous Earth

Instructions
Apply powders directly into cracks and crevices, wall voids and attics using a duster or box.

1 1/2 lb. Box Size