Tomcat Mouse Killer Child Resistant, 1 Refillable Station with 8 - 1 oz Refills Kid resistant refillable station Effectively kills mice, and provides great combination of value and security Each bait block kills up to 12 mice* and includes a clear lid for easy bait monitoring *Based on no-choice laboratory testing. Child tamper-resistant station For indoor use Each bait block kills up to 12 mice (based on no-choice laboratory testing) Child tamper-resistant station The bait station is refillable, so you can use it over and over again For indoor use