Premium SS304 stainless steel construction ensures exceptional durability and rust resistance for long-term use. Precision-engineered 8-inch (20 cm) diameter with 2-inch height design guarantees accurate soil particle size analysis. Laser-cut mesh openings provide uniform filtration and reliable test results in laboratory settings. Ideal for geotechnical surveys, agricultural research, and construction material quality control. Mirror-polished edges prevent sample contamination while offering safe handling. Interlocking design allows seamless stacking for multi-layer sieving operations. Certified industrial-grade materials meet professional laboratory equipment standards. Perfect solution for civil engineers, soil scientists, and environmental researchers requiring precise granulometric measurements.