Experience superior grinding with this coffee grinder. Featuring an inner wall and blades crafted from Food Grade stainless steel, this grinder is strong, durable, and built to last. The body is made of high-quality thickened plastic, making it lightweight and portable. With double stirring blades and a motor speed of up to 30,000 revolutions per minute, the blade runs 360 degrees for super fine grinding. This effectively solves problems of slow grinding speed, long grinding times, and uneven coarseness.