Bird Life by Penn-Plax Multi-colored Wooden Bird Activity Center for Parakeets Cockatiels and other Small Birds. Measures 9” deep x 11” wide x 10” high and also comes with a 100% Cotton Rope Perch which you can bend and curve also for small birds. Activity center has a 4-rung ladder, swing, rope with toy attached and a copper bell. Both items are brand new.