Production Information: \nSince 1867 Zassenhaus has been producing high quality coffee and spice mills as a traditional brand. The quality is consistently high, the design goes with the times. This also applies to the series AACHEN. The mills are made of high quality acrylic. With the sizes you have the choice of small and compact to the eye-catcher on the laid table. All models feature the patented high-performance ceramic grinder. It is harder than steel, moisture and essential oils can not harm it. Zassenhaus gives a 25-year guarantee on this. The grinder works in two stages and dissects pepper, salt, dried herbs and spices carefully and thoroughly. The six grinding stages from fine powder (1) to coarse (6) adjust at the mill bottom. They are always readable on a scale and do not shift when filling the mills. Care advice: If you occasionally grind rice, the grinder is protected from sticking. \n \nKey Features: \n* Grinder made of high-performance ceramics \n* Freeness infinitely adjustable, from (1) fine powder to (6) coarsely ground \n* Modern design