Rock-Solid Mortar and Pestle----Food grade indestructible 188 stainless steel Made, rustproof and anti-Corrosion. Pretty sturdy, durable, non-toxic, Long-lifespanGood Job of Grinding Your Herbs--- The translucent lid with a hole allows you crush nicely even the toughest seed to a fine powder effortlessly. Or you can also grind medical pills for your lovely puppy and mix it up with their food.Anti-Slip Base----No matter grinding, pounding, crushing or something powerful it always standing there securely, DO NOT like other ordinary grinders on the market which make your grinding work nerve-wracking.Comfortable Grip----The interior of this mortar is deep and curved smoothly, and the pestle is super-comfy to grip, grinding spice is a piece of cake, Start to spice up your life with this practical Grinder.Versatile Application----Well-suited for powdering herbs, grains, spices, coffee, nuts, roots, teas, bread, crackers, biscuits, fine powders, chemistry and laboratory use, or even for crushing medications for pets and humans alike.