It will stay in place once you hang the sconce, but if you want to secure it, you can use some crazy glue or have it soldered in place. Mirror shows some light wear, which is to be expected in these antique mirrors. It is otherwise in very good condition.
The item "LARGE 19th c. Brass Mirror Wall Sconce Antique Victorian North Wind & Lion Head" is in sale since Sunday, November 3, 2019. This item is in the category "Antiques\Decorative Arts\Mirrors".The seller is "coyotemoonantiques" and is located in East Sandwich, Massachusetts. This item can be shipped to United States.