[EXCELLENT GRINDING RESULTS] The precise conical burr of our manual coffee grinder is made of ceramic and is therefore particularly durable. It generates the least amount of heat when grinding, so your fresh coffee powder retains its full aroma. No metal smell, rust-proof and durable. [QUIET & EFFICIENT] Unlike noisy electric grinders, the manual coffee grinder grinds pleasantly and quietly - comparable to a pepper grinder. You don't have to be a Popeye to operate the grinder either. Grinding is even, smooth and fluid. If you fill the machine completely with beans, our coffee grinder holds 60g of coffee powder, which corresponds to approximately 800ml or 4 cups of fresh coffee. [ADJUSTABLE GRINDER] The ceramic conical burr grinder is easy to operate and can be set to the desired grinding degree, from coarse to extra-fine, via 8 easy-click levels. The grinding degree can be adjusted according to your own wishes to obtain the coffee granules you desire best in the production process. [Easy to Use] The slim ergonomic design ensures a firm hold while grinding with ease. It is easily disassembled into its components and is therefore easy to clean. [COMPACT AND PORTABLE] Small and lightweight manual coffee grinder and easy to carry. Easy to carry. No batteries, electricity, or long plastic cables required. Not only suitable for home, office, but also a fantastic choice for business trips, travel, holiday camping, etc.