Prevue Rat and Chinchilla Cage 495 Earthtone Dusted Rose, 31 x 20.5 x 40 IN Ideal cage for rats, chinchillas and/or baby ferrets Solid metal ramps and platforms are designed to withstand years of use Wind-bell lock provides extra protection against escaping pets Space saving shelf can be used to store toys, treats and more 31-Inch long, 20-1/2-inch wide, 40-inch high with 3/8-inch wire spacing