Riffled Traps to Collect Minerals Material: high impact plastic Includes 1-11" and 1-15" pan Color: green 2 gold pans. 11" and 15" Diameters Nest together to fit easily in your backpacks. Impact resistant acrylic construction. Two sets of riffles to catch the gold flakes. Aggressive (Approx 0.5"x1.0") large riffle set on one side meant for rough-panning in any situation. Patented vanishing riffle system on the other side of the pan allows for infinite finish panning opportunity. Exclusively produced and distributed by SluiceFox team of experienced prospectors and outdoor enthusiasts. Satisfaction is 100% guaranteed.