To adjust the grinding coarseness, remove the nut, handle, and the locking ring. Hold the central axis and rotate the adjustment ring clockwise for a finer grind and counterclockwise for a coarser grind. Reattach the handle, locking ring, and nut in their place and screw tightly.

The ceramic construction makes the device durable and easy to clean with just water.

The rubber non-slip base allows for safe operation for easy storage and monitoring of the physical condition with clarity.

The stainless steel blade helps in cutting to increase the performance of coffee grinding.