Madras pepper and salt mills with Olive wood body and stainless shaft U-Select feature offers 6 precision-grind settings, from extra-coarse to powdery Stainless lid on top easily removes for refilling. Mills comes partially filled Manufacturer's Lifetime warranty on grinding mechanism Made in France Exceptionally well-crafted. Madras model are now available with olive wood finish. This particular model offers the U-Select feature, which designates six settings on the base of the mill for precision grinding ranging from extra-coarse to powdery. The difference between the salt and pepper mills lies in the grinding mechanism. Pepper mills use case-hardened-steel grinding heads with two sizes of grooves; the larger grooves crack the peppercorns in half and direct them into the smaller grooves, which grind them much more finely than most mills. The grinding mechanism in salt mills is purposefully constructed with 18/10 stainless-steel, which won't corrode from prolonged contact with the salt. The top of each mill features a stainless steel lid that easily comes off for adding peppercorns and salt.