Ceramic mechanism suitable for pepper, salt and dry herbs. Mechanism is harder than steel, odourless, rust and corrosion proof. Fully adjustable so you can select from fine to course. Beautifully designed brushed stainless steel mills add elegance and style to any table top Ceramic grinder - harder than steel, odorless, rust and corrosion-proof Limited lifetime warranty on ceramic mechanism High-grade stainless steel shaft for superior performance Multi-purpose mill - grinds pepper, salt, dry herbs and dry spices Fully adjustable grind settings for custom and consistent output (coarse to fine with a simple turn of the knob) Mills come pre-filled, ready to use