It is for a science project to prove what type of toothpaste is the best, but the tile we are using are not staining. They are soakin in tea, coffee, grape juice, coke. Then the tiles were going to be brushed by different toothpaste.
What Kind Of Tiles Can You Use To Soak In Coffee And Tea To Stain For A Science Project ?
Sun, Aug 16, 2009
One Response to “What Kind Of Tiles Can You Use To Soak In Coffee And Tea To Stain For A Science Project ?”
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August 16th, 2009 at 10:52 am
Anything with a porus surface. Don’t use tile with a shiny finish.