Galvanized 8 Hole Nest Box- Easy to assemble. Good for 40-50 hens. Made of galvanized metal so won’t rust and all exposed edges folded to prevent injury. Ventilation holes and removable nest bottoms for easy cleaning and litter replacement. Perches are hinged to allow closing. Hang on the wall. Please allow 2-4 weeks for delivey. Length: 48 3/4 inches.