HowSpecially designed gravity activates and automatically opens when you tilt it to the taste of food, and automatically closes when you straighten it up. A great gadget for making fresh pepper seasoning for a delicious salad or steak. Made of stainless steel, acrylic and plastic, it has a beautiful appearance. Easy to clean, pressure-resistant, not deformed and can be used repeatedly. Specification: Material: 201 Stainless Steel, ABS, Acrylic, Ceramic Grinding Core Size: About 5.2*22cm/2.05*8.66in (Slight deviation from manual measurement). Product color: as the picture shownApplication: Home, Hotel, BBQweight: about 0.3kgPacking List:1*GrinderNotes:1. A high-quality adjustable ceramic grinder that supports a variety of grinding settings from medium to coarse. To customize, simply turn the grinder knob on the top of the sander and select your preferred grinding size.2. It is suitable for grinding small spices such as pepper and sea salt.3. Your salt and pepper grinder are not toys and should be kept out of the reach of children.