The details of the Roellinger mill are inspired by seafaring equipment and yacht winches, because spices are flavors that have travelled across the oceans. Evoking both the traditional Peugeot mills and the practice of sailors, operating this model calls for a classic cranking motion. Grind large quantities of pepper and catch them all in the hollowed out tray at the bottom of the mill. Roellinger is sturdy for daily use in the kitchen, and at the same time elegant for a celebration or everyday dining.Made in FranceCrafted from PEFC-certified wood sourced sustainably from French forestsGrinding mechanism comes with a lifetime warrantyAll other parts of the mill come with 5-Year warrantyAdjust grind texture using the button on top: twist the knob tighter for a finer grind, and looser for a coarser grindPepper grinders are for grinding black, white, green, and red peppers, and pink peppercorns (no more than 15% in a pepper blend) as well as coriander seedsSalt grinders are for grinding dry salt crystals (rock salt) up to 4mm, do not use for sea salt, wet salt, or dried wet salt