Ortho Home Defense MAX No Touch Bait Stations are guaranteed to kill mice. Each station is pre-filled and ready-to-use so you don"t have to touch the bait. Just place both pre-filled bait stations 8-12 feet apart along walls or in corners where mice or their signs have been seen. Mice will enter the station and feed inside. 2 pre-filled stations are included. Always Read and Follow Label Instructions.