Toggenburger Hartsandstein is a kind of grey sandstone quarried in Switzerland. This stone is especially good for Building stone,countertops, sinks, monuments, pool coping, sills, ornamental stone, interior, exterior and other design projects. It also called Toggenburger Sandstein,Toggenburg Sandstein, Toggenburger Hartsandstein Sandstone . Toggenburger Hartsandstein can be processed into Sawn Cut, Honed, Natural Surface, Bush Hammered, Chiseled and so on.