Versatile Sifting Sizes: Set includes mesh sizes for every stage of gold recovery, ensuring you have the right tool to find gold, raw gems, quartz, and trace minerals with precision Space-Saving Stackable Design: Pans stack neatly on top of each other, saving space in your gear and making classification faster and easier, especially when used over a standard 5-gallon bucket Durable Stainless Steel Mesh: Each pan is equipped with rust-resistant stainless steel wire mesh in sizes 0.500", 0.250", 0.125", 0.083", and 0.050", designed for long-term use in harsh prospecting environments Optimized Gold Recovery: Features a variety pack of 5 stackable classifiers to efficiently screen off gravel, soil, and debris, enhancing gold recovery from various types of paydirt Other Uses: Use the sifting pans for meal worms, cat litter separation, rock tumbling, gravel segementation, beach or sand treasure combing, fossil hunting, and so much more!