Next to the best not to appear collapse of the porcelain situation
With a professional tool "shovel" it is easy to take it down!
Slowly knocked out, and then buy a piece of the same re-sticky, with glue can stick on the glass.
Knock will be bad near the brick, because the underground cement slurry is a piece of the most way to fix the wing wings read Yan Sao Sao Chuan is the use of tile cutting machine, the general place to sell tiles are sold, one hundred many. Or to find a master on the line.
You can simply knock down the floor tiles to be replaced, as long as careful not to damage the surrounding tiles.
