You are buying a 50" Aluminum Folding Sluice Box. Folds down to 15". 9-1/4" wide. Walls 2-1/2" 13-1/4" Flange. Comes with carpet and miner moss. 7 small classifiers ,10,20 30, 40, 50, 60, 100 mesh. 4 green gold pans 14", 12", 10", 8". Pocket black sand magnet, Quick release black sand magnet, tweezers with magnifier, plastic trowel, 5 assorted vials, 5 sniffer tweezers & 2 sniffer bottles.