What color is the back of marble tiles?

According to the inquiry, when marble is made, all the tiles are white, and the tiles at the back are also white, with simple tone.

Marble tiles refers to a ceramic tile product with realistic texture, color and texture of natural marble. It has realistic decorative effect of natural marble and superior performance of ceramic tile, and abandons various natural defects of natural marble. It is an epoch-making innovator in the ceramic construction industry and a masterpiece of modern top ceramic tile manufacturing technology.