8/case suggested use: use one pouch per entryway, dormer; two pouches per small room. Increase the number of pouches as needed until desired results are obtained & replace when the scent has diminished (usually 30-60 days). Active ingredients: citronella oil 1.0% lemongrass oil 3.0% rosemary oil 5.0% inactive ingredients: corn cob, sunflower oil 91.0% 1/4/16
