Model Number: C38 pro maunal coffee grinder?? Enjoy a perfect cup of fresh coffee anytime anywhere: 38mm 420 stainless steel 7-core burrs are CNC cut with a hardness of 55-58HRC, durable, integrated all-metal body, precision double-bearing central axis structure, better concentricity, Grind coffee beans into a consistent shape faster and easier, ensuring maximum freshness and rich aroma, enhancing the flavor of your coffee. Rotate the grinding knob to obtain the desired coffee grinding fineness. You can enjoy wonderful coffee at your home office, outdoor camping, or vacation. Time, such as espresso, American coffee, mocha coffee, hand-brewed coffee, drip coffee, percolation coffee, French press coffee, cold brew coffee, siphon, etc. ? Portable and easier to use: Coffee bean grinder with burrs that grinds almost silently so you don’t wake your family or partner while you prepare your morning brew, long handle is ergonomically designed for effortless operation, magnetically attaches Handle, easy to hold and carry, no sharp blades and electricity, all metal integration, without any plastic parts. Easy to clean: Innovative three-stage design, parts can be easily disassembled without tools, do not rinse the bearings with water, use a brush to clean, removable coffee bean grinder knife chamber, which helps improve the performance of the coffee grinder manual Accuracy and consistency, follow manual instructions if necessary. ? Barista Knowledge: The best equipment is useless without the right knowledge. That’s why you can enter our Barista Academy. Here you will be shown in a short and easy-to-follow video how to brew the most delicious coffee with the Hand Coffee Bean Grinder. Look for unmistakable aroma and maximum freedom of expression in style. We will give you a reply and a 100% satisfactory solution within 24 hours.