Salt mill’s material: solid acacia wood bottle, ceramic grinding core, copper nut, stainless steel rotation shaft and bottom plate. Height: 27 cm, Bottom Diameter: 6 cm, Top Diameter: 5.5 cm. (Equipped with a set of ceramic grinding cores, which can be replaced if necessary) Acacia Wooden salt mill will complement your kitchen table or counter with its elegant style. Its sleek innovative design..