- Material: stainless steel construction that is rust resistant for durability in field use. - Multipurpose design: a versatile filter strainer for agricultural tasks such as harvesting corn, rice, chestnut, and other crops; can also serve as a bag support device to hold bags open during filling. - Dimensions: hole diameter 0.08 in; length 18.50 in; width 14.17 in; handle length 3.35 in; inner diameter 1.22 in. - Function and performance: a filter screen that is easy to use, designed to filter out unwanted particles while allowing soil or grain to pass through smoothly. - Use scenarios: 1) Harvesting and cleaning grains like corn, rice, or chestnut: sift soil and debris while letting grains pass through. 2) Field processing: separate dirt from harvested material during in-field cleaning. 3) Bag filling: use as a bag support to keep bags open and stable, speeding up the collection process.