Hi, I am ?refreshing my shower' which is a glass frame up against the corner of a wall that is finished with marble tile (12x12). I am having it professionally refinished but there are some drill holes (they were used to mount the glass frame to the wall) that I would like to fill in. There is also 2 tiles that had the white ?veining' fall out. I would like to fill this in with something before its refinished. It's a divit, not a crack. Something black preferably. Is there any product out there that can do this?
Thanks in advance!