JT Eaton 910TP-BK Strongbox Steel Tamper Resistant Bait Station with Solid Lid, Black Powder Coat Finish, 9-3/4" Length x 8-1/2" Width x 3-1/4" Height (Case of 12) Mouse size entrances that holds rodenticide to effectively eliminate small pests Enclosed system deters consumption by pets or children Made for indoor and outdoor applications for commercial or residential use Comes in a 12-pack and is one of the strongest bait stations on the market with a steel construction and a black powder coat finish Comes with a 1-year limited warranty