Description: Manual Coffee Grinder: Hand crank manual coffee grinder maker offer you energy with silky tasty espresso coffee, manual coffee grinder is more consistent and durable than electric grinders. CNC420 Grinder Core: Our hand coffee bean geinder adopts CNC420 grinding core, sharp grinder blade, save efforts, fine power, gives you the perfect grind for any brewing method you want, and smell the fresh aroma of freshly ground coffee as you brew them on your espresso machine. Easy to Use: Easy to insert your beans into the grinding compartment, set your desired grind setting and turn your favorite beans into fresh DIY coffee, transparent PC powder bin, visible powder quality, can grind about 25g of coffee beans at a time; Ground, Brew, and Enjoy. 12 Precision Settings: The adjustable ground scale allows you to get extreme precision with coffee grind coarseness so you have full customization on grind size. Portable Hand Crank Grinder Machine: Whether you're drinking coffee daily at home or on the trip, this grinder does it all. Specification: Material: Stainless Steel Size(DxH): approx.5.7x15.7cm/2.24x6.18inch Package Includes: 1 Piece Hand Crank Grinder Coffee Maker Note: Please allow slight dimension difference due to different manual measurement.