The salt and pepper grinders are easily adjustable and rest flat when upside down for easy refilling. The non-corrosive ceramic grinders won’t absorb flavors or odors and are positioned at the top so they won’t leave a mess on the table. Sold filled with sea salt and black peppercorns.Tab rotates to adjust grinder setting from fine to coarseNon-corrosive ceramic grinders won’t absorb flavors or odorsGrinders rest flat when upside down for easy refillingSoft, comfortable, non-slip turning knobGrinders are sold filled with sea salt and black peppercorns