ventilation sew Turkey sluice mat Imitation suggest Pegs
Sluice Fox Sluice box rubber V matting; gold sluice mat for fine gold recovery set; gold prospecting supplies; 18 inch by 24 inch size, green color, mini rib pattern - Walmart.com
Rubber Matting, Hungarian Mat for Sluice Box, 27″ X 10″ Trimmable – Royal Manufacturing Ind