Freshlove Stainless Steel Pepper Mill/Salt Mill, Granule Size Adjustable Pepper Grinder/Salt Grinder (6.5 inches, 3-knob) High quality 304 stainless steel and high quality clear acrylic body. Ceramic grinding mechanism is durable and fast to grind. Also, ceramic material helps to keep the natural flavor of peppercorn and salt. Suitable for use as salt grinders or pepper grinders. Easy adjustment between find and coarse grinds by screw knob on the top Removable lid for easy filling Innovative and Ergonomic 3 knob design for easy and fast grinding. A good decoration on table. A nice gift for families and friends.