There is nothing like our Sleepytime Tents! Three sizes available. These are bottomless tents that accommodate any perch that attaches to the sides of the cage. Simply insert the perch of your choice through the opening in the back of the tent. There are ties to attach the tent to the top of the cage and to the sides underneath the perch. Made of warm, snuggly fleece, they provide your bird a great place to "roost" and snuggle at night or at naptime. Pattern varies. (Perch is shown in pictures for demonstration. Perch not included.)