Currently Out Of Stock!
Keene Miracle Mat
years of development and over 25 prototypes, Keene Engineering developed the perfect concentrator riffle. The first Hungarian riffle molded into a soft rubber mat is now available. See the amazing recovery of micro fine gold that this mat produces. Spot ultra
fine gold easily and quickly by checking the Miracle Mat.
35 1/2 X 35 1/2 inches $375.00 Special Order
Purchased by the inch $11.00 / inch