Features:<br> Specification - 1 piece of lab sieves, 4/10/20/60 mesh test sieve, the standard lab sieve diameter: 20cm /7.87".<br> Quality Material - This 80/200 mesh sieve with solid texture made of premium 304 stainless steel, both frame and cloth wire are stainless steel, very sturdy and great toughness for long time use.<br> Wide Application - Our lab mesh sieve suitable for fruit, dehydrated vegetable powder, tea, grain, aluminum, zinc and other metal ash, screws, plastic, sand, soil and so on; This standard testing sieve can be for laboratory, farm and home filtration.<br> Chemically & Physically Stable - High temperature and low temperature resistance, corrosion resistance; Durable 304 stainless steel construction, lightweight but strong, which has the rigidity and smooth feel of glass.<br> Ergonomic Design - The lab mesh sieve can be stacked to use for classification filter; And the sieve frame tightly secure wire cloth, a great lab sieve choice.<br> <br> Package Includes:<br> 1x Test Sieve<br> <br> Specifications:<br> Material: Stainless Steel<br> Weight: 330g<br> Size: 20x20x5cm/7.87x7.87x1.96inch<br> Type: 4 Mesh/10 Mesh/20 Mesh/60 Mesh<br> <br> note:<br> 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. <br> 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.