You are buying a 3pc classifier sifting pan set. You can choose 3 from 1/2",1/4",1/8",1/12",1/20",1/30", 1/50", 1/70",1/100" . Just let me know when you order. Features include:
* Size: 11" diameter bottom
* Top diameter 13-1/4"
* 304 stainless steel wire
* Wire thickness -0.1mm
* Fits into a 5 gallon bucket