"Make your gold panning experience more efficient with the Stansport Gold Panning Classifier with .25 Stainless Steel Mesh. This convenient prescreening tool makes it easier to discover any larger gold nuggets that may be mixed in a stream bed and separates the finer streambed material you want to pan from larger rocks. Made of lightweight and durable plastic, this easy-to-handle classifier works with 5-gal. buckets to screen larger amounts at a time. Manufacturer model #: 605-6404. Convenient screening tool for gold panning Separates larger nuggets from smaller material Allows small gravel, sand, and unwanted materials smaller than .25"" to pass through Durable and lightweight plastic pan Stackable Fits into 5-gal. bucket"