KINGSO Dual Grind Pepper Mill Salt Spice Seasonings Grinder Mill Red Ceramic grinding movement with hardness, corrosion resistance, can keep natural aromatic seasonings. Material: Stainless Steel circle, Ceramics core, ABS cover Diameter: about 4.5 cm / 1.77" Size: about 18cm / 7" Package Included:1x 2 In 1 Salt pepper mill