JT Eaton 903CL Rat Fortress Tamper Resistant Bait Station with Transparent Lid (Discontinued by Manufacturer) Dual rat size entrances that holds up to .5-pounds of JT Eaton Bait Blocks Enclosed system deters consumption by pets or children Made for indoor and outdoor applications for commercial or residential use Transparent lid to monitor poison levels or other traps outside EPA RMD perimeters Comes with a 1-year limited warranty