2-in-1 Grinder: Perfect for Grinding Salt, Peppercorns and other Spices. You can Put two Different Spices in one Grinder, and do not Worried the Spices will mix Together, Cause the they are Separated by the Slot Which in the Middle of the Grinder. Do not need 2 Grinder Anymore. 100% CERAMIC GRINDERS & Adjustable Grind: You can Adjust Grind base on the Spices and the Effect you need. Easy to Use: Before Grinding, Put Salt, Black Peppercorn or other Spices into the Grinder, then Open the Lid on the End of the Grinder, there is a knob, Switch the Knob to adjust. Just Remember,do not Adjust Upper Limit, or Nothing Work. Enough Capacity: Hold 1.2oz of Salt or Pepper or Spices (not included), Enable to Last for a Long Time. 2 Years Warranty: If You're not Satisfied with this Item, Please Contact Us.