This is a Double-Headed manual spice mill, its size is 5.2*23CM. The product has 2 rooms and can be ground in one container, eliminating the need for two grinders to grind salt and pepper. There are rotating buttons on the top of the grinder to adjust the thickness of the grinding powder to meet your needs. Ceramic grinding core has the characteristics of high hardness, wear resistance, corrosion resistance, environmental protection, no pollution, and can maintain the natural aroma of seasoning. Looks like an hourglass, very fashionable.