Where can I buy a stainless steel mirror (18 inches by 12 inches) to hang over a baby crib?

Question:Does anyone know of a toystore or toy manufacturer that sells such a thing? It cannot be made of glass, has to be very highly polished stainless steel or some other metal that cannot break but reflects a face as well as a glass mirror does.

Any ideas?

Answers:
Look for a mylar mirror with plexiglass. Infant's eyes are not developed as well, and they like the play of light more than seeing themselves.
Try Toys-R-us or Babies-R-Us, or onine @ Amazon.com