Versatile laboratory sieve with durable stainless steel construction for lab, farm and home use - Wide range of applications: suitable for fruit, dehydrated vegetable powder, tea, grain, aluminum and other metal screws, sand, soil and more. This standard test sieve is designed for laboratory, farm and home use. - Specification you can rely on: 1 piece laboratory sieve with 4/10/20/60 mesh options and a standard diameter of 20 cm. - Ergonomic and practical design: the sieve can be stacked and used as a classification filter. The sieve frame securely holds the wire mesh in place for reliable operation. - Built to last: the 304 stainless steel construction ensures durability. Both the frame and the wire cloth are stainless steel, offering robustness and a long service life. - 80/200 mesh option: this sieve version uses 80/200 mesh and is built with solid texture from high quality 304 stainless steel. Both the frame and the wire cloth are stainless steel for sturdy performance. 2-3 use scenarios - Laboratory quality control: use for separating tea leaves, grains, or powdered samples by size to support analytical testing and material grading. - Agricultural and soil analysis: screen sand and soil samples to assess particle size distribution in field or lab settings. - Home and hobby applications: filter fruit powders, tea blends, or other kitchen powders to achieve uniform particle sizes for recipes or experimental projects.