24 count, fresh cab pro pack rodent repellent, property protection from rodents, bio repellent with no required human, animal or environmental warning, for preventative use in non infested areas, simply place 1 pouch for every 125 sqft, scent lasts up to 90 days, most common uses, junction & panel boxes, cell towers, switchgear boxes, electric box substations, scale houses, offices, pool pumps & covers, air conditioners, compressors & generators, zoos, kennels, schools, the only federal epa registered plant based rodent repellent to meet professional efficacy, standards & licensed for indoor use standards, registered in all 50 states.