ONE CLICK TO SIFT, EFFICIENT & CONVENIENT: Running at 5600 RPM (rotations per minute), the battery powered electric sifter makes it way faster and easier to sieve flours than turning a crank or squeezing a handle. Make sure the mesh screen is properly installed and the screw fastened tightly before using. Keep the sifter low to prevent diffusion of the powders, and put in smaller portions when sifting sugar powders WASHABLE BODY & MESH, CLEANING MADE EASY: The stainless mesh can be easily detached for cleaning and installed back; The body can be washed directly, but NEVER wash the handle where the battery compartment is, or submerge the body and handle into water The food strainer skimmer is made of food grade stainless steel, a safe material with a long life without any corrosion or rusting. The long safety handle does not transfer heat to your hands and prevents oil and water from splashing on your hands so you can cook safely. The handle has a hole at the end for easy hanging on the wall for easy storage and does not take up space.