Advantech Stainless Steel Test Sieves, 12" Diameter, 0.125" Mesh, Full Height 1/8 Inch mesh size Stainless Steel frame, stainless steel wire cloth Full Height (2 inch depth to wire cloth) Serial number is etched on each sieve and contained in a bar-coded label, tracing vital information Comes with Certificate of Compliance applicable to ASTM E 11 specifications