FirstStrike Soft Bait Rodenticide Product Details: FirstStrike Soft Bait Rodenticide is the most technologically advanced rodenticide on the market containing difethialone (.0025%), which was invented and patented by Liphatech. The unique package design allows aroma to escape, attracting rodents and is highly effective with unmatched palatability and effectiveness. Product labels allow you to peel off paper and place the soft bait directly onto a feeding device. Packaged in 10 gram pouches High acceptance by rodents, even when competing food is available Maintains palatability and integrity in hot environments Contains no wax, enhancing its palatability to rats and mice Active Ingredient: Difethialone .0025%