Zassenhaus Aachen - Pepper Mill - With 6 Coarseness Settings - Stainless Steel with Ceramic Grinding Mechanism - 18cm Zassenhaus pepper mill/grinder with a high quality German ceramic grinding mechanism. Made from Stainless Steel 6 different adjustment from powder fine to coarse grinding 25 year manufacturers warranty on the grinding mechanism 18cm/7in high, diameter 5.8cm/2.3in.