Harris Diatomaceous Earth Food Grade, Half Pound

Natural Product - Composed of a half pound of 100% ground freshwater diatomaceous earth with absolutely no additives or fillers.  OMRI Listed - Listed with the Organic Materials Review Institute, a non-profit organization that reviews products against organic standards. Supports a Great Cause - Harris donates 10% of profits to support the local Etowah Valley Humane Society. Ready to Use - Puffer tip allows for easy application in hard to reach areas. Made in the USA – Mined in Nevada and packaged in Georgia Weight: .5 lbs      Dimensions:  10 x 4 x 4  Harris Diatomaceous Earth Food Grade 8oz powder is listed with the Organic Materials Review Institute and is composed of ground freshwater diatomaceous earth.