Ware Chew Proof Four Story Hamster Cage Durable all metal chew proof design Powder coated wire easily attaches to metal drop pan Features 2 front opening doorways with safety lock 4-Floor design includes ramps and shelves plus it allows enough space for your pet to roam Well ventilated, fresh-air design Measures 12-3/4 inches long, 17 inches wide, 25 inches high