HIC Kitchen's Peppermill effectively grinds peppercorns and sea salt into various textures, ultra-fine to coarse, with a quick turn of the locking nut Made from rubberwood with ceramic grinding mechanism; strong, durable, and will never corrode; measures 4-inches tall Enjoy fresh ground black pepper, melange or Sichuan peppercorns, long pepper, grains of paradise, fluer de sel, Himalayan or Celtic sea salt, and more Simply remove locking nut and mill top to fill, replace mill top and tighten locking nut to desired grind; turn mill top clockwise to grind contents Classic and elegant style complements any decor; great for indoor and outdoor entertaining; wipes clean with a dry cloth