Sieve (fullui) 60 mesh, wooden frame, stainless steel wire mesh, 60 mesh Dimensions: Outer diameter 20.3cm, height 7.5cm This was used to sift wheat ground with a stone mill. It is no longer used because we switched to a larger sieve to improve efficiency. I cleaned it with a brush, but I don't think it's completely removed. I would like to sell it to someone who understands this. *Please note that there may be slight errors in the dimensions due to amateur measurements.