Portable Design Weighing only 239gpact sizewith detachable hand crankSave stora space and enhance portability,making it highly suitable for cping,traveling and any other scenarios. The hand coffee grinder is from the limitat of electricity and can perform well in any environment. Conical Ceric Burr Ceric burrs provide a more uniform grind and nerate l heat than stainl steel or blade burrs,preserving the coffee’s natural flavor. Adjustable Setting Manual coffee grinder has a built-in adjustable ceric burr,You can easily grind the desired roughn from fine to coarse with the adjustment nut.Suitable for French pr,espro,or any brewing method. Washable: Jogcaw hand coffee grinder made of stainl steel,It can be easily assembled,disassembled,and cleaned,and can be directly washed with water without rusting,making it very convenient. Easy&Enjoy: Enjoy the pleasure of manual grinding with ease. We have extended the handle to make grinding more effortl,while reducing noise by 90% pared to electric grinders..