Manual Coffee Grinder, ANG Handheld Coffee Grinder Mill Kitchen Grinding Tool with Ceramic Conical Burr for Precision Brewing Portable manual handheld coffee mill, no battery or power needed, allowing you to bring with camping, hiking, or traveling, much of fun for coffee drinker Ajustable designed ceramic burr grinder that ensures you have 100% precision control over the coarseness Sleek, slender ergonomic designed hand crank that makes your grinding effortless without the loud noise Ideal for coffee lovers who enjoys manual coffee grinding by themselves, it can also be used as a spice grinding tool in kitchen Component parts are detachable, it's easy to clean