Lee's Kritter Keeper, Large Rectangle with Lid, Colors May Vary Rectangular Kritter Keepers have self-locking lids with hinged viewer/ feeder windows Capacity: 3.00 GA large, size: 14-1/2-inch large by 8-3/4-inch width by 9-3/4-inch height Kritter Keepers have well-ventilated lids in assorted colors