... glass tile 1.pure white without pore 2. no water,oil,blot absorption,no radioactivity 3.polished,stain resistance white marble nano glass ... wooden case,seaworthy wooden crate.13.white marble nano glass tile qualification: flatness 0.5%(max) thickness +/-1mm ... , the scratch will disappear. If waxed, crystallized glass stone can glossing like new. 3.deal with ... mud linseed oil white marble nano glass tile