Ozeri Duo Ultra Salt and Pepper Mill and Grinder, Stainless Steel Durable eco-friendly ceramic mechanism easily grinds peppercorns, salt and spices Seasons accurately with dual adjustable ceramic grinding mechanisms for salt and pepper that adjusts from fine to coarse Features an elegant stainless-steel exterior with an ergonomic non-slip grip Uniquely designed easy-refill system prevent spillage Transparent container makes monitoring pepper level easy and reveals the grinding action; Satisfaction Guaranteed