I have inherited an art deco style mirror. It is not in good condition but it has sentimental value so I would like to hang it.
It is small but feels heavy for its size - around 35 x 55cm, 5kg. It comes with a visible chain and ring for fixing:
My internal walls are solid - plasterboard over concrete block.
What fixing should I use to securely and, if possible, attractively hang it?