The professional range of OGO Living mills is a safe and modern choice. The adjustment knob is knurled for easy grip. To recognize the mill well, the letters “S” and “P” are printed on the top of the button. The mill is also provided with a spring to ensure that the desired grind is constant. To ensure its effectiveness, this mill should be used exclusively with rock salt type “Himalayan pink salt”. Sea salt, even called “special mill” is not suitable for the mechanism of this mill. Professional grade carbon steel grinder. Carbon steel preserves steel from corrosion and maintains the original efficiency of the mill. Precise grind adjustment to obtain a more or less thick salt. Product dimensions: ø5.7 x 15cm. Hand cleaning advisable.