Prevue Hendryx 521GRN Extra Small Animal Tubby, Green Plastic clips attach wire mesh to plastic base One top opening, plus one front opening door Extra deep 6-1/2-inch tub contains mess Powder-coated, non-toxic, finish is easy to clean 23-3/4-Inch long, 13-3/4-inch wide, 15-1/2-inch high with 1-inch wire spacing