This item is made of high quality High Alumina Porcelain, a further development of hard porcelain. It combines the stability of “Durable” with all the good features of classic hotel porcelain. High Alumina porcelain is fired twice, resistant to thermal shock and more than 400% more durable than conventional porcelain.

This item is classified into the quality level High Quality as the best sorting with a ratio of approx. 95/5 a-b-grade. The glaze is even and shiny. The item is free from visual flaws. In very few cases minor pinholes or light refractions can still be seen when reviewed carefully. As porcelain is a natural product, the item is “top” but not “perfect”. This quality level is comparable e.g. with Bauscher, Schönwald, Rosenthal, Villeroy & Boch, RAK and many other well-known premium brands.