Trudeau's Professional Mills Collection offers design, quality and function. Built with the finest quality materials that meet restaurant industry standards, these mills blend ease of use with unbeatable durability. The perfect gift for an elegant table setting. The 8" Professional Pepper Mill and Salt Mill Set comes in a stainless steel finish with an ultra-resistant and razor sharp carbon steel grinder for pepper which cuts the peppercorn and releases rich flavor and aroma, and a high quality, wear resistant stainless steel alloy grinder that crushes both small and large sea salt. Ridged grooves on the adjustment knob maximize grip. Turn knob clockwise for a finer grind and counter clockwise for a more coarse grind. Trudeau Professional Mills come filled and ready to use and proudly filled in the USA. Canadian designed and includes a lifetime warranty.