sand for glass-making Switzerland

...Whether square, terrine, or round glass: We have all common glass shapes and volumes ranging from 47 ml to 4880 ml in our assortment. If needed, we are also happy to develop custom glass containers. About 3,500 years ago, people began making glass from sand. To this day, the material fascinates. Rightfully so. Our glass is versatile. It is made exclusively from natural or nature-identical raw materials. As packaging material, it is taste-neutral, inert, shape-stable, and fully recyclable.