This is a Japanese made Stainless Steel set of soil sieves. Pop whichever screen you'd like to use into the frame and sift away. The screen openings are 2, 4 1/2 and 7 1/2 mm's in size. The frame size is 11 3/4" across by 2 3/4" high.

Sieves are one of the things that I could absolutely never live without. They help me strain not only soil but gravel, mulch, akadama and grit. They're durable, they won't rust and our price of $29.95 can't be beat.