This is the best requeening cage we have ever seen. A wooden queen cage fits into the frame and she is released by the attendants into a large screened area. The colony tends to her until they have accepted her and you are ready to release her. Pull the plug and let her walk out. You should remove much of the candy to ensure she escapes from the queen cage. If you cage is a little loose in the frame, secure it with a little wax to make sure it doesn't fall out.