Here is a Kenner No 666 Musical Nursery Birds. The box is terrible condition, the lid is partially missing, and is brittle, I used some clear tape on the inside of box to help fix it up a bit. The Mobile is in great shape, the be=rds are wonderful. I did wind the birdhouse, but it did not unwind, it seems to be stuck, I put a few drops of lightweight oil in it, maybe it will free itself, maybe not. You get what you see as something that hangs, I think if operational, it would play a tune as it spins and the little bird would also go back and forth, cool thing.