A singular natural product
Grung is processing and dealing natural stones from all over the world
Silberquarxit is harder than granite and marble
It is no freezable and light-resis-tant.
Its silkysilver gloss is unrivaled and its processing versatility is unique.
Due to its high density
It is very easy to handle
In addition a bacteriological settlement by germs
Moss and fungus is rarely possible because of its high quartx content.