These tamper-resistant bait stations incorporate a variety of features and benefits that can enhance proper application, ease of use and security. Small size for indoor and outdoor mice baiting. Holds one TOMCAT or JAGUAR BLOX. Designed for placement in corners or along walls. Reusable; unlocks only with a special key to provide extra security in preventing access by children and pets. Follow any additional instructions provided by the CRRU (Campaign for Responsible Rodenticide Use) UK Code of Best Practice (or equivalent).