#12 mini sluice used for black sand concentrate's.
The sluice box size is 12"L x 3" W x 1 inch high sides it weigh's 1 lbs. It has black ribbed matting.The box is a strong .063 gauge 5052 aircraft aluminum. Hand crafted here in the USA.
12" Micro Sluice Box for Gold
This is exactly what I was looking for I will be upgrading the mat with the dream mat but this works perfect. There is also a nice spot to put your concentrates just before the mat so you don’t have to dump them directly onto the mat like other sluices