Premium Ceramic Burr Coffee Grinder - Portable Stainless Steel Coffee Mill by California Home Goods - Aeropress & Espresso Compatible CERAMIC COFFEE MILL BURR - At the heart of each grinder is a Ceramic Conical Burr Grinder, designed to produce the most consistent of grinds for any of your favorite caffeinated & delicious beverages, whether its an espresso, turkish or americano. STAINLESS STEEL FOR MAXIMUM DURABILITY - Unlike most coffee mills made of glass, our coffee grinder is made from hardy stainless steel to withstand the toughest of environments. Enjoy your you favorite morning joe, no matter the occasion. MANUAL ADJUSTABLE GRIND SIZE - Adjust the manual burr ceramic coffee grinder to your liking and use it with your aeropress, french press and automatic coffee machine. Simply rotate clockwise for finer grinds and counterclockwise for coarser ones. PORTABLE AND AEROPRESS COMPATIBLE - Take our trusty manual hand crank coffee grinders with you whether its home, travel or work. Its portable and durable to withstand any trip, whether youre camping in the woods or diving off the coast of Fiji. ON SALE NOW  LIFETIME GUARANTEE: We are so confident in the quality of our products at California Home Goods that we offer you a lifetime guarantee. Our factory warranty is only available from the authorized seller California Concepts. Reach out to us if theres ever anything you need; we are dedicated to your satisfaction.