The mill is manufactured in France and reflects Peugeot's expertise: the steel mechanism is specially engineered for dry salt and comes with a lifetime warranty, while the button offers a simple and effective way of adjusting the grind setting (the more the button is screwed, the finer the grind). - 12 cm - 4 3/4" model - perfect for use on the table - Made in France - Wood sourced from French PEFC™-certified forests - Mechanism with a lifetime warranty - Five-year warranty for the mill - For grinding dry salt (rock salt) with a crystal size of less than or equal to 4 mm - Grind adjustment button: the more the button is screwed, the finer the grind, and vice versa - Ready to use: salt crystals included - Do not use wet sea salt (even dried)