Peugeot Vittel Acrylic Pepper Mill, 30cm/12-Inch Made in France Pepper mill has a 2 Stage grinding mechanism made of case-hardened steel specially treated to keep the teeth razor sharp and protect from corrosion Classic grind adjustment: turn the top knob tighter (clockwise) for finer grinds; looser (counter-clockwise) for coarser grind Use & Care: Hold the body of the mill with one hand and turn the head clockwise with the other hand; To clean, use a slightly damp or dry soft cloth Lifetime warranty on the mechanism, 5 years on the body of the mill