The decoration of stone using Valjet colours does not require finishing with clear protective varnish. The colours have an excellent grip capable of adequately resisting mechanical activity and cleaning detergents.
The organic water-based Valjet ink contains pigments so fine that they can enter the molecular structure of the stone. The decoration is so deep that it does not have any kind of stratification on the material, a coloring but NEVER a covering of the natural beauty of the stone.
The texture of a marble, a granite, an onyx should not be covered in any way, the result would be a senseless contradiction. Valjet, however, allows with its respectful decoration to unite the art of man, the ancient to the modern, to the poetry of nature, transforming a surface into a work of design.