Product Our manual coffee grinder presents the enriched coffee experience for you. Feature: High Quality Materials The coffee grinder manual stainless steel body, handle and knob are made with the highest quality materials - plus it has a durable ceramic burr One Machine Multipurpose The coffee grinder not only can grind coffee beans, but also for pepper corn, cereals and etc. Give your life more fun Easy To Use, Quiet, And Compact Simply fill the grinder with coffee beans and turn the hand crank to grind -- its that easy. No batteries, cords, or wires necessary. The hand crank mechanism eliminates noise to allow you to grind and make coffee in peace. It is also small and portable, making it ideal for camping, backpacking, outdoor trips or simply using in your home and office Wide Adaption In addition to coffee mill function, you can also grind different spices into desired Grind level. Whether youre in the Kitchen, Camping, Hiking, BBQ Indoor/Outdoor, our hand-held Coffee Spice grinder will provide you with the freshest flavors. Adjustable For a precision grind, conical ceramic mills offer the best and most consistent grind and can easily be adjusted to provide coarse cold brew grounds or an espresso rated fine grind Specifications Material: 304 stainless steel, PP, Acrylic material Bottom Diameter: 1.8inch Height: 6.7inch Style: Manual Package Include: 1 x Manual coffee grinder, 1 x removable hand crank CAUTION 1. Make sure coffee beans are dry and no foreign substance is mixed. 2. Do not turn a Handle further when felt grinding something harder than coffee beans or hearing odd sound, and take everything out of the body and remove any foreign matter