Tomcat Mouse Killer child resistant, disposable station. Pre-filled bait station with one poison block that kills up to 12 mice (based on no-choice laboratory testing). Designed for mice, this bait station is resistant to tampering by children. It also features a clear lid for easy monitoring, so you will never have to wonder if the bait has been consumed. For indoor use only, but can be used in a variety of locations within your home. Place in an area where rodent activity has been noticed, such as basements, garages, behind appliances, or inside cabinets. After feeding on the bait, the mouse will likely go back into hiding then die elsewhere within a few days. Keep pre-loaded bait stations out until rodent activity comes to an end, then dispose in the trash. Child resistant, disposable, pre-filled, and ready-to-use.