VEVOR Automatic Electric Vibrating Sieve, Stainless Steel Sifter Shaker Machine with 40+100 Mesh, 25W Automatic Powder Sifter Machine with Stand and Casters, for Flour Powers, Mungbean, Rice, Millet

The diameter of the sieves is 50 cm.

Sorry, we don't have a 16 mesh screen. You will need to purchase it from another website on your own.

Only use mine with wheat berries but I suppose, with the correct screen size mesh, you could sift just about anything, dry, short of the stuff found in a rock quarry.

This is suitable for wet use.