Hi there,
I have a 40cm diameter mosaic mirror that I would like to hang, but am unsure of the best way to do so with minimal damage to my painted Plaster wall or the mirror. The backing of the mosaic/mirror is MDF board. I would need to weigh it, but I doubt the mirror weighs more than 5kg.
I screwed two screws half way down as pictured but am now unsure if that was too low to tie to picture hanging wire between them and have it hold the mirror up safely.
What do you recommend?