We received a new shipment of the Le Trap sluice boxes and they are $89.95ea. The Le Trap sluice is made of light weight wear-resistant green plastic. 16 inches wide and 48 inches long but weighs only 4 pounds. The riffles are designed with a two-step ramp which allows the sluice to recover fine gold without vibrating or the use of a carpet liner. http://www.carolinaprospectors.net/Le_T ... j-5106.htm