Coarse Pepper Grinder: The carbon steel precision mechanism grinds and slices pepper for best flavor | | Coarse Salt Grinder: Diamond sharpened ceramic millworks grind kosher and sea salt for best flavor | | Adjustable Salt Pepper Grinder: Select between fine or coarse granules by adjusting the knob | | Refillable Pepper Salt Grinders: Refilling the grinder set is as easy as twisting the top cap | |