Made in France; Silver plate 10cm/4"; Iconic shape - reproduction of the Z model mill Plated to the highest level of silver plating recognized by the French law and guaranteed by the square grade I hallmark 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 dry soft cloth