JT Eaton 904 Gold Key Rat Depot Plastic Heavy Duty Tamper Resistant Bait Station with Solid Lid, 11-3/8" Length x 10-1/4" Width x 3-1/2" Height (Case of 6) Dual rat size entrances that holds JT Eaton Bait Blocks Enclosed system deters consumption by pets or children Made for indoor and outdoor applications for commercial or residential use Comes in a 6-pack with a solid lid and must have the tamper resistant baffle system installed on both sides to be tamper resistant Comes with a 1-year limited warranty