With this grinding machine, you can grind dry food in less time. It will crush in just 10 seconds. Turn off the power at once and give a break of 10 seconds. It has a safety interlock design to protect it from any accidents. Made with food-grade plastic and stainless steel blades that are durable and can be used for a long time. It has a transparent food-grade plastic lid for easy viewing of grinder work. Suitable for grinding dry things like coffee beans, beans, nuts, spices, and herbs.