Victor, Fast Kill Refillable Bait Station, Contains Bromethalin Fast Active, Powerful Single Feed Non-Anticoagulant, Kills Rodents Fast Within 1-2 Days, Simply Place Bait Station Near Sign Of Rodent Activity, Kills More Mice With Less Bait, Formulation Of High Quality Ingredients That Are Highly Palatable, Pre-Shaped, Gnaw Edges Derived From Rodent Feeding Patterns, Sealed Pack Keeps Bait Fresh.