Brass body with inside steel mechanism Container bottom part Colors: Antique Copper,Antique Brass,Antique Silver,Shiny Copper,Shiny Brass,Shiny Silver Size Height : 11 cm / 4.4 inch Diameter : 3.5 cm / 1.4 inch Bottom container diameter : 4.7 cm / 1.85 inch Directions for use * Be sure to clean the grinder before first use by wiping it with cloth. Avoid using water to clean to prevent rusting. Slide open the small lid on top of the product and pour in the spice that you would like to grind. Start grinding by rotating the top handle and your spice is ready. Just open the bottom container part by twisting it and pour out the content.