Can be used to grind coffee and vanilla, nutmeg, salt, pepper and other spices The manual design provides much more enjoyment of coffee making and provides more aromatic coffee as the beans do not heat during grinding. No batteries or electricity required to operate this portable mill so you can enjoy freshly ground coffee anywhere The thickness of the grains can be adjusted by turning the nut above to adjust your preferred grinding size. Equipped with a robust ceramic grinding mechanism with stainless steel housing and ergonomic wooden handle Product Specification: Material: stainless steel and ceramic. Color: fiber tape. Product height: approx. 220 mm Product diameter: approx. 95 mm Package weight: approx. 450 g Box contents: 1 x Coffee Grinder