1.FROM COARSE TO FINE - Adjustable heavy-duty ceramic rotor, allows for five different grind settings from coarse to fine. Turn the nut clockwise for a fine grind while turning the nut anticlockwise for a coarse grind. A great appliance to leave out on your kitchen counter or table all the time. 2.KEEP SPICES FRESH - The tightly sealed wood lid reduces the moisture inside your peppermill when it's not being used. No dust, residue, or other unwanted particles and keeps your spices fresh and with maximum flavor. They can be kept on spice racks and used as needed, without any need for plug points or power. SALT AND PEPPER NOT INCLUDED. 3.FUNCTIONAL & MATAINING YOUR MILL - The is suitable for a wide range of different spices. Himalayan sea salt, peppercorn medley, herbs, or any other spices are all available. If your mill becomes hard to grind, particularly on a fine setting, try clearing the mechanism. Turn the mill upside down, loosen the nut to the coarsest setting and twist the top. This will free any large peppercorns or salt crystals that may have become lodged. 4.PREMIUM MATERIAL - Made of first-class oak wood and ceramic grinding mechanism, no plastic parts, noncorrosive, which makes it healthy and durable for daily use. Exclusive inner noncorrosive hard ceramic rotor ensures quick and smooth grinding without absorbing flavors. 5.REFILLABLE, EASY TO CLEAN - Large enough capacity to avoid repeating refilling. Simply unscrew the metal fixing and remove the top of the grinder to add your own seasoning when refilling is needed. After use, just wipe clean with a dampened cloth.