APEX SELECT Ceramic Burr Manual Coffee Grinder, Portable Coffee Mill, Stainless Steel - Aeropress Compatible EASY TO USE: 1.Load beans 2.Rotate clockwise to grind 3.Enjoy fresh coffee QUIET: No electricity required means it's quiet enough to use anywhere. PORTABLE: Compact, light, and manual means freshly ground coffee anytime; at home or on the go. PRECISE & ADJUSTABLE: Easily choose your perfect grind size from very fine to coarse and grind coffee accurately for any purpose from French Press to Espresso to Turkish. DURABLE & EASY TO CLEAN: Composed of high quality stainless steel with conical ceramic burrs. Simply wash with soap and water. Will not rust, stain, or fade.