VERY SMOOTH RUNNING - This grinder has a special nylon smooth-running ring. This ensures that shredding all plants is easy. KNIFE-SHARP GRINDING TEETH - In the case of the grinder, we put special emphasis on the sharpness of the grinding teeth. So coffee, herbs, spices, Spice & Herb can easily be transformed into exactly the size you would like them to be. DURABLE & ROBUST - This 40mm stainless steel grinder was constructed from extremely robust and durable material. Due to its robustness, it can be used universally and offers you optimal results even with large quantities. Even after a long period of use, it will still work reliably and save you time and annoyance. EASY TO CLEAN - The spice mill was designed in such a way that you can process the grist as possible without residue. The 4-part grinder can be easily dismantled into its individual parts and cleaned. Thus, not only is it practical to use, but also to clean. SATISFACTION GUARANTEE - If you are satisfied, so are we! Satisfied customers are our top priority. If you have any questions please let me know and we will respond within 24 hours