Designed for tabletop use. Made of beech wood with brushed stainless steel top nut. Tighten nut for finer grind, loosen nut for coarser grind Grind adjustment nut is on top of mill Classic grind pepper mill and salt mill Peugeot France, since 1810. Peugeot mills are renowned by chefs and gourmet cooks the word over for the consistent grind results they produce, their incredible resilience and proven reliability. Compromise is not a word that fits into the Peugeot vocabulary. For each spice, there is one – and only one – Peugeot grinding mechanism: peppercorns; coarse dry salt; chilies; herbs and spices; wet salts; and nutmeg.