Food Safety Material: Indestructible food grade 18/8 stainless steel, rustproof and anti-corrosion. Sturdy, durable, non-toxic, with a long service life, can be used for decades. Easy to clean and dishwasher safe. Avoid the mess: The translucent cover allows you to monitor your grinding while preventing flying debris. Non-slip base: Whether grinding, hammering, or crushing, it remains stable and secure, unlike ordinary grinders that compromise performance. Comfortable grip: The mortar has a deep, smoothly curved interior, and the pestle is ergonomically designed for comfortable handling. The smooth surface protects your hands during use. Grinding spices is effortless and convenient. All Your Grinding Needs: This grinding set meets a wide range of grinding tasks. Ideal for crushing garlic, grinding spices, seeds, nuts, powders, grains, herbs, and more. Suitable for grinding dietary supplements or medications for pets when needed.