Hello!
I've got this beautiful framed Fireball backglass on my wall. Beautiful, apart from one aspect: there's a crack in the upper right corner.
The crack was already there when I had the backglass framed, but looking at it now, I think it might have already gotten a bit bigger.
My question: is there a way of stopping this process of the backglass slowly destroying itself? Some kind of glue, maybe? I'm afraid that, if I do nothing, the backglass wil be in two halves. Hope somebody can help me!
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