Salt and Pepper Mill Adjust for Coarseness:Non-slip turning knob rotates to adjust Grinder setting from coarse to fine(Counterclockwise represents coarse,Clockwise represents fine).Simple knob design makes it easy for you to fill, disassemble, and clean.<br>Pepper Mill Grinder:The ceramic/stainless steel grinder core is non-corrosive, no plastic material, which won't absorb flavors or odors. Effortlessly twist with your hand grind fresh ingredients! Manual grinding, you can control the grinding speed, sprinkle more evenly, not easy to sprinkle too much.Freshly ground peppercorns will enhance the flavor of every meal.<br>Salt Grinder Refillable(Easy Refill With Bonus Spoon):Refillable salt and pepper grinder set features a simple design for hassle- refilling. First, easily refill the sea salt or black peppercorn to the pepper mill or salt grinder by removing the top cover;Then,use the bonus spoon to easily refill wooden salt and pepper grinder set.(Not included Salt and Pepper)<br> Acacia wood is also water resistant.Its ergonomic design allows for a comfortable grip and smooth grinding action which will be easy on your hands & wrists.The sleek elegant salt and pepper grinder will enhance any kitchen decor, from farmhouse to minimal-modern.<br>