d-CON Mice Bait Station with 2 entry locations for mice placement in corners, child and pet tamper resistant, active ingredient cholecalciferol, formulated to encourage repetitive feeding. Compact design and low profile bait station helps reduce house mice problems. Weather-resistant, and can be used indoors or outdoors. Can be used in tight places around the house. Ideal for: attics, behind appliances, basements, garages and sheds.