3S Stainless Steel Spice Grinder/Mortar and Pestle Set BEST MANUAL SPICE GRINDER TOOLS-mortar and pestle with heavy duty stainless steel safe and more wearable,Continuous use of up to 10 years. EASY TO CLEAN-no matter grinding,pounding,crushing or something powerful it always standing there without any damage,it easy to wash it with soft towel or fabric. MULTI FUNCTION-There are lots of kitchen and household uses, including turning prescription tablets into a powder, crushing fresh herbs, grinding spices, etc. MORE SAFE AND DETAIL DESIGN-There's a rubber ring glued to the base of the mortar to both prevent its sliding around in use, and protect the surface of the counter top or table it is being used upon. FOR VARIOUS SPICE-enjoy an authentic, hands-on tool for grinding, spices, and herbs, as well as making salsas, guacamole, and pico de gallo