Thank you,Wish all my ideas were good.Letting him do it wasn't the best one I have had !I reckon because they are stuck to a shiny surface might be ea ...

Hi Jacob Z,Thank you for your advice.I am thinking of using a guitar string to loop around back of 150 X 150 tile once grout removed as the tiles did ...

I would like to be able to re use if I can, otherwise I guess will have to source same. Thanks for replying.