Quality Pepper Grinders - The mechanism of Bisetti’s pepper mill is made of hardened carbon steel. The double row of rotor arranged teeth, hold and guides the peppercorns for a perfect grind. The zinc coating protects the grinding system from oxidation, ensuring the blade from wear resistance for years to come!! Environmentally Friendly– The use of FCS wood ensures the protection of worldwide forest resources. Mill body is made of solid olive wood with beautiful wavy texture. WARNING: Due to natural variations in olive wood, mill may not be exactly like picture. Dimensions: 22.5 cm / 9 Inch Made in Italy