CrushGrind Stockholm Oiled Walnut 6" Mill With Ceramic Grinder for Salt and Pepper Danish Designed Patented Fully Adjustable Ceramic Grinding Mechanism Is Corrosion Proof, Harder Than Steel and Guaranteed for 25 Years. Efficiently Grinds Salt and Pepper Allowing You To Use Less Seasoning for Greater Flavor. Prepare Meals Without the Risk of Metals Contaminating the Taste and Quality of your Food. Easily Cleanable with Only Water and Salt, No Need to Use Soaps or Chemicals that Could Leave Residue Behind. No Spill Feature &ndash; Push and Turn to Season Made With Walnut Harvested in the United States.