Peugeot 2/900818 Nancy 7 Inch Salt and Pepper Mill Set Set includes 7-inch crystal clear acrylic salt and pepper mill Pepper mill has 2 Stage grinding mechanism is made of case-hardened steel which is specially treated to keep the teeth razor sharp and protect from corrosion Salt mill mechanism is designed to resist corrosion from dry salts Classic grind adjustment: turn the top knob tighter (clockwise) for finer grinds; looser (counter-clockwise) for coarser grinds Made in France