Protecta EVO Ambush Bait Stations (1 Case of 6 Stations) For use in: Tight places in Residential, commercial, or industrial buildings, indoors and outdoors. Place station near baseboards, corners, along walls, or in spaces where rodents are likely to travel. 4 vertical rods for each station, removable insert for each station, and one key per order.4 vertical rods for each station, removable insert for each station, and one key per order. 1 key per order or 1 every 6 stations 1 case of 6 stations