Heavy Gauge Sieve, 20" Diameter # 14, for Flour

Works well for what I wanted it for (screening chemicals ). Much less expensive than sieves specifically made for that purpose and considerably easier to replace damaged screens.

It is very hard to find pre-made hand screens in mesh sizes other than fine for flour or extra fine for powdered sugar. These are the best answer I have found. Other screen mesh sizes can be found and cut to fit when needed.