High Quality Stainless Steel and Glass: The salt and pepper grinder is made of high quality stainless steel that won't rust or scratch easily. In addition, the bottle is made of glass that won't absorb flavors. You can also know how many spices are left in the jar. Extend Freshness: The elegantly designed stainless steel cap keeps your spices fresh for a long time. Unlike other shakers, you can grind your spices with the lid closed and ensure that the spices don't end up on your food until you open the lid after grinding. Easy to Fill and Clean: Simply turn the knob on the top of each salt and pepper shaker to adjust the desired graininess of salt, pepper or spices. Our grinders can be used in many ways in the kitchen, restaurant, guest and professional chef. Included in the Package: This package includes 2 high quality salt and pepper shakers. Please note that seasonings such as salt and pepper are not included. Note: The data is all measured manually, please allow 1-3cm error due to