Custom grind coffee grinders are ideal for precision coffee grinding, giving you the exact texture you want every time. Well-defined fineness settings perfect results and clear cup markings ensure meticulous measuring. A Coffee grinder is easy to use and clean. They offer hands-free operation with auto shutoff as well as hideaway cords for easy storage. Some coffee bean grinders even include a stainless steel grinding chamber that comes out for easy cleanup in the dishwasher.Specification Main material: stainless steel liner + ABS shell Rated power supply: 220V / 50Hz Liner depth: about 46 mm Motor power: 150W Liner capacity: 50g Single product weight: about 750g (including packaging) Single product size: about 94mmx68mmx198mm (L × B × H) Package Included 1 * Electric Coffee Grinders 1 * Cleaning Brush Precautions for use: 1. Make sure that the switch is turned off. 2. The depth of use does not exceed 2/3. 3. The plastic cover must be tightly closed and sealed when in use. 4. This grinder is suitable for: coffee beans, sesame, peanuts, chili beans and almonds. (Without water solids) 5. In all cases, let the machine run for 30 to 45 seconds until solid grinding is satisfactory. If it is used for more than 45 seconds, but not more than 60 seconds, give the machine a rest period of 60 seconds. 6. Use a brush to clean the liner, wipe with a wet towel, not washable. 7. The service life of the machine, to ensure that each work 30 to 60 seconds, 1 minute, the corresponding stop to prevent overheating of the engine temperature.Thank you for purchasing my product. I hope to bring you good luck. If you have any questions, I will give you feedback as soon as possible.