Food Safety MaterialIndestructible food grade 18/8 stainless steel Made, rustproof and anti-corrosion. Sturdy enough, durable, non-toxic, long service life, can be used for decades. Easy to cleanand is dishwasher safe. Avoid the messThe translucent cover allows you to measure your strikes while preventing flying debris from doing damage. Non-slip baseNo matter grinding, hammering, crushing or something powerful, it always stands there securely, NOT like other ordinary grinders in the market which make your grinding work stressful . Comfortable gripThe inside of this mortar is deep and smoothly curved, and the pestle is very comfortable to grip, the smooth surface will not hurt your hands. Spice grinding is a piece of cake, start spicing up your lifewith this handy grinder. All Your Grinding NeedsThis grinding setup will meet almost any grinding need. Ideal for crushing garlic, crushing and mixing spices, seeds, nuts, powders, shelling cereals, herbs and spices. You canalso grind medical pills for your adorable pup and mix them with his food.