Household small grinder grain mill mini coffee bean grinderElectric grinding, without manual grinding, to avoid hurting your hands. Just press the button on the lid for onetouch operation, which is convenient and fast. Especially suitable for the elderly, people with arthritis or people with weak grip strength.Food grade stainless steel blade and interior for extra strength. Whether your current medication is large or small, our mini portable electric grinder effectively grinds whole pills and tablets. The pill crusher can also hold multiple pills at once for easy medication management. It can also be used to grind foods that are as large and hard as a pill, such as coffee beans.Visualize grinding, check time and powder coarseness. Onebutton grinding, observe through the transparent cover, long press to check the fineness of the powder.Set a safety lock for extra security. Only when the lid completely covers the cup compartment, press the button and the blades will start spinning.The sealing grinding adopts a snapon design. The sealing cover directly seals the grinding, reducing the range of particle activities, making it easier to take out and clean, while preventing the powder from flying around during the process, keeping it clean and tidy.