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. 12" & 10" green gold pans. Pocket black sand magnet, tweezers with magnifier, 5 assorted vials, 5 sniffer tweezers & sniffer bottle, Trowel, 10 & 20 mesh mini classifiers.