Bunnings sell these neat little Mirror brackets i think they are called Dean morgan has used them on some in his backglasses.  I cheated and used the whole backbox.

I did get one professionally framed but at $80each could add up

I think I seen those clips,but as they go on the corner witch means I wont be able to get them close to each other and will leave a gap witch i was trying to avoided.

yes to much $$$ to frame each one.

thanks